Search Results: "phloem is consists of which cell"

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10:42
Can CRISPR cure Sickle-cell Disease?

165 views / 0 likes - added 2 years ago

Sickle-cell disease is one of the most common genetic conditions worldwide, with more than 6 million people living with the disease. Three-quarters of them are in sub-Saharan Africa, where childhood mortality due to sickle cell remains high.Previously, th
08:47 Popular
Fluid Mosaic Model Of Cell Membranes

778 views / 0 likes - added 8 years ago

Fluid mosaic model of cell membranes. The role of phospholipids, proteins, glycoproteins, cholesterol, and glycolipids in cell membranes.
08:03 Popular
Cell Theory

1,847 views / 1 likes - added 8 years ago

Introduction to cell theory--the idea that 1) all living things are made of one or more cells, 2) cells are the basic unit of life and 3) all cells come from other cells. Explore the roles that Hooke, Leeuwenhoek and others played in developing Cell Theor
05:21 Popular
Cell membranes are way more complicated than you think - Nazzy Pakpour

1,386 views / 1 likes - added 6 years ago

Check out TED-Ed's Tumblr: http://teded.tumblr.com/ View full lesson: https://ed.ted.com/lessons/cell-membranes-are-way-more-complicated-than-you-think-nazzy-pakpour Cell membranes are structures of contradictions. These oily films are hundreds of times t
02:14
Visualizing the 600-Cell

517 views / 0 likes - added 6 years ago

Mathematician/geometer Dugan Hammock of Quantum Gravity Research shows us a visualization of the 4-dimensional 600-Cell projected to 3D object (further projected, technically, to 2D on his computer screen.) The 600-Cell is a 4-dimensional shape made of 60
07:43
Plant Cell Walls

572 views / 0 likes - added 8 years ago

Understanding the structure of plant cell walls.
06:12 Popular
The wacky history of cell theory - Lauren Royal-Woods

1,293 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/the-wacky-history-of-cell-theory Scientific discovery isn't as simple as one good experiment. The weird and wonderful history of cell theory illuminates the twists and turns that came together to build the found
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08:56
Cell Size

658 views / 0 likes - added 8 years ago

Thinking about the limiting factors of cell size. Focus on volume to surface area ratio.
02:55
Woman Builds a Rotary Cell Phone (She HATES Texting!)

165 views / 0 likes - added 2 years ago

An American space engineer has built her own, one-of-a-kind cell phone with a ROTARY DIAL because she despises smartphones and texting. Justine Haupt, from Eastern Long Island, spent three years creating the old school device which fits into her pocket wi
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Cell Signaling In Yeast Reproduction

590 views / 0 likes - added 8 years ago

Cell signaling in yeast reproduction
03:55
A new kind of cell division

139 views / 0 likes - added 1 year ago

For hundreds of years there have only been two main types of cell division in animals. But now researchers have identified a new and unexpected kind of cell division that occurs without DNA being replicated. Discovered in zebrafish skin cells, this newly
21:04
Parts of a cell

543 views / 1 likes - added 9 years ago

Parts of a cell: nucleus, ribosomes, endoplasmic reticulum, Golgi bodies, mitochondria, chloroplasts, vacuoles, and vesicles
08:49
Overview Of Cell Signaling

496 views / 0 likes - added 8 years ago

Overview of cell signaling. Autocrine, paracrine and endocrine signaling.
16:32
Anatomy of a muscle cell

546 views / 0 likes - added 9 years ago

Understanding the structure of a muscle cell More free lessons at: http://www.khanacademy.org/video?v=uY2ZOsCnXIA
02:35
How to mass produce cell-sized robots

399 views / 0 likes - added 5 years ago

A team of engineers at MIT have developed a novel method to mass-produce tiny robots, no bigger than a cell, quickly, easily and accurately with little to no external stimulus. (Learn more: http://news.mit.edu/2018/how-mass-produce-cell-sized-robots-1023)
04:00 Popular
Cell Vs. Virus: A Battle For Health - Shannon Stiles

1,117 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/cell-vs-virus-a-battle-for-health-shannon-stiles All living things are made of cells. In the human body, these highly efficient units are protected...
02:11
An Egg Is Just One Cell

142 views / 0 likes - added 6 months ago

One of Earth's biggest cells is one you're probably really familiar with. See what we're cooking up over at our BRAND-NEW channel, MinuteFood: https://www.youtube.com/user/minutefoodLEARN MORE**************To learn more about this topic, start your googli
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Simple and Easy way to make plant cell Hexagone shape model |3d styrofoam carving

2,167 views / 1 likes - added 2 years ago

Today I'm going to share with you an easy way to make a plant cell model. Hope you enjoy my videos. Suggest in comment anything you want i should try with Styrofoam.Materials1. Thermocol/ Styrofoam Sheet (1 inch thick )2. White Glue3. Cutting Blades 4. Ti
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Cell Meiosis: Crash Course Biology #13

989 views / 0 likes - added 9 years ago

Hank gets down to the nitty gritty about meiosis, the special type of cell division that is necessary for sexual reproduction in eukaryotic organisms. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Compl
03:38
Why It Takes 75 Elements To Make Your Cell Phone

621 views / 1 likes - added 7 years ago

Turns out there are some pretty rare elements in your smartphone. How rare are they and what are they doing in your phone? Why Does Your Phone Battery Suck? - https://youtu.be/TkEMPh0cXUw Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Get
04:21
Is There Any Actual Science Behind Stem Cell Therapy?

534 views / 0 likes - added 5 years ago

Stem cell research promises incredible cures, but what are the risks and how successful are these trials really? Reprogramming Skin to Grow New Organs Is Now Possible - https://youtu.be/6txIbBQGu5k Read More: Three Women Blinded By Unapproved Stem-cell ‘t
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Types of immune responses: Innate and Adaptive. Humoral vs. Cell-Mediated

573 views / 0 likes - added 9 years ago

Overview of types of immune responses. Difference between innate and adaptive immunity. Differences between humoral adaptive immunity and cell-mediated adaptive immunity. More free lessons at: http://www.khanacademy.org/video?v=rp7T4IItbtM
02:50
The Modern Cell Carrier: How We Got Here

477 views / 0 likes - added 6 years ago

The U.S. wireless industry is dominated by four major players: Verizon, AT&T, T-Mobile and Sprint. Now that just about everyone has a cellphone, each operator is looking for new ways to grow. But how did we go from the days of one giant landline monopoly
00:29 Popular
White Blood Cell Chases Bacteria

949 views / 1 likes - added 8 years ago

White Blood Cell Chases Bacteria in real life Edit: axxsmith informed me that it is from quote " It is a neutrophil chasing Staphylococcus aureus by David Rogers, Vanderbilt University http://www.rfreitas.com/Nano/DIAO/Slide64_files/slide0043.htm " All cr
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07:32 Popular
Can You Call A Cell Phone In The Microwave?

920 views / 3 likes - added 8 years ago

This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl Applied Hacking with Samy Kamkar: https://www.youtube.com/user/s4myk Do cell phones placed in a microwave still receive signals? What is the difference between microwave
09:27
Cellular Respiration: How Do Cell Get Energy?

433 views / 0 likes - added 1 year ago

Cellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce energy. There are thre
05:46
How Old Cell Phones Are Protecting the Rainforest

272 views / 0 likes - added 3 years ago

Planted high in jungle treetops, used cell phones powered by small solar panels record and upload the surrounding sounds of the landscape. In real-time, the audio is analyzed by AI software that can recognize chainsaws, logging trucks, and other signs of
04:33
This Cell Might Hold the Answer to a Universal Cure for Cancer

264 views / 0 likes - added 3 years ago

A new immune discovery could provide a universal cancer cure, so how does it work... and how close is it to actually happening? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http:/
03:44
Repairing Hearts, Brains & Eyes: A Stem Cell Update

556 views / 0 likes - added 7 years ago

A lot has happened in stem cell research in the last few years. They can treat blindness & heart failure, but are they still controversial? Will This New Stem Cell Treatment End The Controversy? - https://youtu.be/QEUye6WI_o4 Sign Up For The Seeker Newsle
02:44 $Bridging the gap: Cell therapies for non-union bone fracture$
Bridging the gap: Cell therapies for non-union bone fracture

540 views / 0 likes - added 6 years ago

Around 8 million people a year in the United States are reported to have fractured a bone. In most of those cases, the bone will heal within a normal timeframe. But when a fracture doesn’t heal properly, it’s known as a non-union bone fracture. Such break
07:41
Why Does This U.S. Town Ban WiFi And Cell Phones?

633 views / 0 likes - added 7 years ago

Imagine living where Wi-Fi and cell-phones are banned. This Virginian town, is a gem for space science and safe haven for many. How Close Are We To Giving The Entire World Internet? - https://youtu.be/vNn0hwhRMyw Sign Up For The Seeker Newsletter Here - h
01:55
Animation of SARS-CoV-2 entry into human host-cell.

177 views / 0 likes - added 2 years ago

How does the Coronavirus enter a human cell to insert the viral-RNA into the host? Which mechanism makes this possible? This animation bei Janet Iwasa in cooperation with the Coronavirus structural taskforce gives an insight to this interesting yet comple
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Multi Functional Tissue Box Cell Phone Holder - Unboxing - #shorts #youtubeshorts

90 views / 0 likes - added 1 year ago

Multi Functional Tissue Box Cell Phone Holder - Unboxing - #shorts #youtubeshortsFun, Cute and Easy Crafts: Girl CraftsDIY , Nail Art, Beauty, Nail Polish, Fake Nails, Nail Hacks, Kawaii, Manicure, Home Decor, Paper Crafts, School Supplies, Jewelry, Phone
05:01
Bacteria Could Someday Power Our Cell Phones

287 views / 1 likes - added 3 years ago

SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription.Unlike most living things, there are species of bacteria that can harness electrons directly and even shuttle them around from plac
02:07 Popular
Yeast Cell - 3D

902 views / 0 likes - added 8 years ago

D. Allan Drummond, a professor at University of Chicago, prints these scientifically accurate budding yeast cells in brass at 10,000 times their actual size.
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Crafting Cell Diagrams

605 views / 1 likes - added 7 years ago

Create your own little cells! Diagram: https://drive.google.com/file/d/0B-GbYsz_QH2WMmFUUlVaaGVpdEE/view?usp=sharing -- Sci Files posts all kinds of science videos, from experiments to explanations. Learn the science behind what's happening in the world t
18:56
How Cell Service Actually Works

141 views / 1 likes - added 2 years ago

Sign up for a CuriosityStream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: http://CuriosityStream.com/wendoverWatch Extremities at http://youtube.com/extremitiesBuy a Wendover Productions t-shirt: h
08:57 Popular
What's inside the World's Smallest Cell Phone?

736 views / 0 likes - added 6 years ago

We CUT OPEN a REAL smallest Cell Phone!! Why is this made? Buy yours here: http://amzn.to/2sDdEzJ This phone is used by people to sneak it into prisons and other places where phones are not allowed. It is 99% plastic so isn’t picked up by metal detectors
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Do Cell Phones Cause Brain Tumors?

761 views / 5 likes - added 8 years ago

Inspired by this article by Prof. Emily Oster: http://bit.ly/Cellcancer Check out Audible: http://bit.ly/AudibleVe Featuring Physics Girl: http://bit.ly/PhysGirl Special thanks to Chris Gale and Physics Girl for filming this video. Music by: Amarante Musi
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How one cell gives rise to an entire body

575 views / 0 likes - added 5 years ago

Scientists take a gene-by-gene look at developing frogs and fish Read more - https://scim.ag/2I3Q7x6 CREDITS ------------------ editor/animator/narrator Chris Burns supervising producers Sarah Crespi Nguyên Khôi Nguyên script Sarah Crespi story by Elizabe
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Cell Organelles 1 Nucleus

400 views / 0 likes - added 5 years ago

Visualisation of nucleus by Etsuko Uno and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
01:15
Cell Organelles 2 Cytoskeleton

417 views / 0 likes - added 5 years ago

Visualisation of cytoskeleton by Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store
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Cell Organelles 5 Mitochondria

389 views / 0 likes - added 5 years ago

Visualisation of Mitochondria organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit wehi.tv
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Cell Organelles 6 Cytosol

363 views / 0 likes - added 5 years ago

Visualisation of Cytosol by Etsuko Uno and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
00:34 Popular
Cell Organelles 8 Lysosomes

721 views / 0 likes - added 5 years ago

Visualisation of Lysosomes by Charles Reilly and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
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Cell Organelles 9 Ribosomes

356 views / 0 likes - added 5 years ago

Visualisation of Ribosomes by Charles Reilly and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
16:29 Popular
Minecraft | HOW TO ESCAPE A JAIL CELL.. | Super Minecraft Maker #3

8,078 views / 78 likes - added 7 years ago

Minecraft | HOW TO ESCAPE A JAIL CELL.. | Super Minecraft Maker #3 ► Subscribe and join TeamTDM! :: http://bit.ly/TxtGm8 ► Follow Me on Twitter :: http://www.twitter.com/DiamondMinecart ► PREORDER MY NEW BOOK HERE :: https://youtu.be/_eykli9vIbQ ► Previou
01:38
Our Senses: Touch, From Single Cell To Whiskers

587 views / 0 likes - added 5 years ago

Touch is perhaps the most primordial sense – even some single-celled organisms are able to sense pressure. Humans have many different types of touch receptors, including one that can also be found at the base of cat and mouse whiskers. OUR SENSES, a new e
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Cell Organelles 3 Golgi Apparatus

730 views / 0 likes - added 5 years ago

Visualisation of Golgi Apparatus organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
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Cell Organelles 4 Plasma Membrane

549 views / 0 likes - added 5 years ago

Visualisation of plasma membrane by Etsuko Uno and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
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Cell Organelles 7 Endoplasmic Reticulum

530 views / 0 likes - added 5 years ago

Visualisation of Endoplasmic Reticulum organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
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Cell Organelles 10 Plant Cells

405 views / 0 likes - added 5 years ago

Visualisation of Chloroplast organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
The First Cell Phone Call Was an Epic Troll

215 views / 0 likes - added 2 years ago

April 24 -- In the 1960s and early '70s, if you wanted to make a phone call, you did so from a device wired to the telephone grid. When AT&T launched their cellular system for car phones, Dr. Martin "Marty" Cooper and his team at Motorola decided to build
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Cell Biology: The Most Complex Language in the World

839 views / 3 likes - added 1 year ago

Go beyond the nutshell at https://brilliant.org/nutshell/ and dive deeper into these topics and more with a free 30-day trial!This video was sponsored by Brilliant. Thanks a lot for the support!Sources & further reading:https://sites.google.com/view/s
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02:29
Using a Cell Phone in 1985 - with David Pye

472 views / 0 likes - added 6 years ago

The first commercially available mobile phone went on sale in 1984 – and cost around $4000. In this clip from the 1985 CHRISTMAS LECTURES 'Communicating', David Pye demonstrates the power of this (then) brand new technology on an unsuspecting member of th
08:29
How 5G Cell Service Could Hurt Weather Forecasts

668 views / 0 likes - added 4 years ago

Good weather forecasts save lives, but scientists are worried that 5G transmissions could drown out frequencies measured by weather satellites, setting weather forecasts back decades.Special thanks to Roger Saunders, Ph.D. from the UK Met Office; Peter Ia
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Scientists Build Artificial Cell That Can Grow and Divide Like a Real One

198 views / 0 likes - added 3 years ago

Its a new first for genetic engineering.
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1940s BELL TELEPHONE "MOBILE TELEPHONES" MOVIE EARLY CELL PHONE / MOBILE TELEPHONE SYSTEM 90884

312 views / 2 likes - added 3 years ago

Created in the late 1940s, this film from Bell explains the operation of the Mobile Telephone Service (MTS) by showing how it can be used to make business more efficient. The film also shows some of the cutting edge equipment used in the system and shows
03:10
Neuroscience: Crammed With Connections

685 views / 0 likes - added 8 years ago

In a piece of brain tissue smaller than a dust mite, there are thousands of brain cell branches and connections. Researchers from Harvard University in Boston, MA have mapped them all in a new study appearing in Cell. They find some unexpected insights ab
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04:49
Why Haven’t Hydrogen Vehicles Taken Over the World Yet?

468 views / 0 likes - added 5 years ago

Hydrogen fuel cells are promoted as efficient and carbon free, but what happened to hydrogen cars? Why a Half Degree Rise in Global Temperature Would Be Catastrophic - https://youtu.be/teZk3NLU_7M Read More: Gas guzzlers reborn: Why your next car could ru
06:21
Your Body's Molecular Machines

440 views / 0 likes - added 5 years ago

These are the molecular machines inside your body that make cell division possible. Animation by Drew Berry at the Walter and Eliza Hall Institute of Medical Research. http://wehi.tv Special thanks to Patreon supporters: Joshua Abenir, Tony Fadell, Donal
04:42
Spectacular Footage of a Butterfly Leaving Its Cocoon

630 views / 1 likes - added 7 years ago

The transition from caterpillar to butterfly is a process that consists of four stages: egg, larva, pupa, and adult. Observe one caterpillar as it developments into a gorgeous winged insect. From: MICRO MONSTERS WITH DAVID ATTENBOROUGH: Courtship http://b
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Vascular Plants = Winning! - Crash Course Biology #37

1,089 views / 0 likes - added 9 years ago

Hank introduces us to one of the most diverse and important families in the tree of life - the vascular plants. These plants have found tremendous success and the their secret is also their defining trait: conductive tissues that can take food and water f
02:07 Popular
Do nothing machine, Trammel of Archimedes - part 1 /// Homemade Science with Bruce Yeany

851 views / 0 likes - added 6 years ago

Do nothing machine, at least that's what my dad used to call them. It is actually a Trammel of Archimedes or an ellipsograph. It is a lever that switches back and forth from a first class lever to a 2nd class lever. In doing so it is able to trace out ell
02:58 Popular
What Are Atoms and Isotopes?

717 views / 0 likes - added 3 years ago

Most people recognize that atoms are the fundamental building blocks of all matter around us. An atom itself is composed of protons, neutrons and electrons. The simplest atom is the hydrogen atom because it consists of only one proton and one electron. If
05:17
Why Women Are Stripey

647 views / 0 likes - added 8 years ago

Epigenetics means women have different active x-chromosomes in different cells. Animation courtesy of http://wehi.tv Music by Amarante: http://bit.ly/VeAmarante Animation: Etsuko Uno Art and Technical Direction: Drew Berry Sound Design: Francois Tetaz & E
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Trammel of Archimedes - Do Nothing Machine part 2 // Homemade Science with Bruce Yeany

1,113 views / 0 likes - added 7 years ago

Do nothing machine, B.S. grinder, Trammel of Archimedes, they've gone by all sorts of names, when used for drawing it's an ellipsograph. I show it as a lever that switches back and forth from a first class lever to a 2nd class lever. In doing so it is abl
00:52
Mousetrap Fission Setup

254 views / 0 likes - added 3 years ago

Woflgang and Allen quickly and efficiently prepare the Mousetrap Fission demo for Robert Kirshner's The Energetic Universe course on February 26, 2015. The demo consists of 110 mousetraps armed with ping-pong balls; the demonstrator drops a single ball fr
05:30 Popular
Dragon Ball Stop Motion - Gohan's Fury

1,220 views / 4 likes - added 7 years ago

Follow me on Facebook : Counter656 http://full.sc/19tUzQX This is the Cell episode that continues from the last episodes, Gohan finally arrives on time to save all, will fight against Cell with some little help from Goku, this video took around 1 month of
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01:15
Snippet: Watch a juvenile little skate walk with tiny legs

599 views / 0 likes - added 6 years ago

How did animals go from swimming to walking--what changed about their bodies? Skates like this one use the same neurons to walk as land animals. Because skates are an evolutionarily ancient animal, that means the neurons essential for walking originated i
03:52 Popular
How polarity makes water behave strangely - Christina Kleinberg

939 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/how-polarity-makes-water-behave-strangely-christina-kleinberg Water is both essential and unique. Many of its particular qualities stem from the fact that it consists of two hydrogen atoms and one oxygen, theref
02:50
The Fastest-Growing Plant In The World

548 views / 1 likes - added 3 years ago

Get your first audiobook and two Audible Originals for free when you try Audible for 30 days visit https://www.audible.com/minuteearth or text minuteearth to 500-500!Bamboo is the worlds fastest growing plant thanks to the cell elongation process it share
03:51 Popular
Horror Musical Instrument - The Apprehension Engine

1,206 views / 1 likes - added 7 years ago

Horror Musical Instrument - The Apprehension Engine My good friend Tony Duggan-Smith build this musical (?) instrument for me, with the intention of using it in horror film score. It consists of metal rulers which are bowed, a hurdy gurdy like mechanism,
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Some people have evolved bigger spleens to hunt underwater

632 views / 0 likes - added 6 years ago

Researchers have found that Indonesia’s Bajau people, who for generations have spent the majority of their days diving and hunting underwater, also have genetic adaptations for their unusual lifestyle. Read more: http://www.sciencemag.org/news/2018/04/ind
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How do Solar cells work?

698 views / 0 likes - added 4 years ago

In the last two decades the contribution of solar energy to the worlds total energy supply has grown significantly. This video will show how solar cell or photovoltaic cell produce electricity.Check out this interesting video from New Physicist to learn m
00:52
Snippet: Watch moths use scent to learn about their environment

473 views / 0 likes - added 6 years ago

Female hawkmoths use specific odor signals to decide where to lay eggs and where to eat. Researchers tested this by presenting them with different smells, watching their behavior, and monitoring smell-related regions of the moth brain. Read more - http://
04:52
Apoptosis and venetoclax

397 views / 0 likes - added 5 years ago

Animation by Etsuko Uno, Walter and Eliza Hall Institute https://www.wehi.edu.au/wehi-tv This animation is in two parts. Part 1: Apoptosis is a type of cell death that removes diseased and unwanted cells from the body. This part of the animation illustrat
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How do cancer cells behave differently from healthy ones? - George Zaidan

661 views / 1 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/how-do-cancer-cells-behave-differently-from-healthy-ones-george-zaidan How do cancer cells grow? How does chemotherapy fight cancer (and cause negative side effects)? The answers lie in cell division. George Zai
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Your Textbooks Are Wrong, This Is What Cells Actually Look Like

301 views / 0 likes - added 4 years ago

With new advances in microscopy, biologists are able to see the secret life of cells unfolding like never before.Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2s0cf7w You probably remember being taught about th
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How To Sequence The Human Genome - Mark J. Kiel

1,552 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-sequence-the-human-genome-mark-j-kiel Your genome, every human's genome, consists of a unique DNA sequence of A's, T's, C's and G's that tell your cells how to operate. Thanks to technological advances, s
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00:42
Snippet: Wounds close with the help of fat cells

425 views / 0 likes - added 6 years ago

Scientists discover that fat cells travel to wounds and help with repair in fruit flies. Read more about this finding: http://scim.ag/2BPl6eW In this video, fat calls are very large green shapes surrounded by smaller red-stained cells. Read the paper: htt
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Interphase

777 views / 0 likes - added 9 years ago

Interphase of a cell's life cycle.
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Inside the Quest to Make Lab Grown Meat | WIRED

686 views / 0 likes - added 6 years ago

Food scientists and startups are trying to make meat more ethically appealing by growing it -- cell by cell -- in a lab instead of on a farm. Even some vegans support so-called "clean" meat. But can lab grown meat overcome the dreaded "yuck factor?" Still
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Coffinfish - Parry Gripp - artwork by Nathan Mazur

506 views / 2 likes - added 2 years ago

The coffinfish (Chaunax endeavouri) is a species of sea toad of the family Chaunacidae, which consists of 17 species!Artwork by Nathan MazurMusic and video editing by Parry Gripp#parrygripp #coffinfish #marinebiologyBloopCoffinfishSitting on the ocean flo
07:20
Scale Of Cells

563 views / 0 likes - added 8 years ago

Thinking about how large a cell is compared to viruses, proteins and simple molecules.
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04:35
Launch Lab, a conservation of momentum experiment

313 views / 0 likes - added 3 years ago

Nils gives a demonstration and description of the Launch Lab. The experiment is a variation on a ballistic pendulum--instead of a projectile colliding with the pendulum, it is ejected from it. The platform consists of a section of Masonite, a clothes pin,
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Cytoskeletons

794 views / 0 likes - added 8 years ago

Exploring the cell cytoskeleton including microfilaments and microtubules (and a brief mention of intermediate filaments).
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Conveyor Belt Can Move Packages In Any Direction

538 views / 0 likes - added 5 years ago

Celluveyor is an omnidirectional conveyor belt that consists of small hexagonal cells capable of moving products in any direction. Operators set a product's course by using special software installed on a tablet. The conveyor belt is most suited for smart
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Your Cells Send Trillions of Messages Every Second, Here's How

286 views / 0 likes - added 4 years ago

To function properly, our bodies depend on tons of chemical messages to fire every second of our lives, but how exactly does our body know how to do this? In this episode, Patrick will help break down communication on a cellular level. Subscribe to Seeker
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Overview Of Animal And Plant Cells

800 views / 1 likes - added 8 years ago

Overview of animal and plant cells. Topics include cell walls, vacuoles, chloroplasts, peroxisomes, lysosomes, mitochondria, etc.
03:02 Popular
Life-Size T-Rex Dinosaur made of Balloons - COOLEST THING I'VE EVER MADE EP9

1,135 views / 1 likes - added 7 years ago

Balloon animals...nope balloon dinosaurs. 6 time World Champion balloon artist Mark Verge makes cool balloons for a living, but none cooler than this life size T-Rex. It consists of over 700 balloons and over 40 hours to make but only a couple of days to
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00:38
Let's Play With Matches #shorts

151 views / 0 likes - added 1 year ago

With just 8 matches (or pens or q-tips or anything straight), you can tie up your mind for hours, days, or WEEKS. The idea is to develop a basic understanding of graph theory, which focuses on the relationships between things -- and you can express those
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Can We Create New Humans With Bacteria?

637 views / 0 likes - added 7 years ago

Scientists took 473 genes and created a cell that survived and reproduced on its own! How do scientists combine genes to make a cell function? Check out the all new Seeker! http://www.seeker.com Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly/1U
05:44
2018 Breakthrough of the Year

380 views / 0 likes - added 5 years ago

Learn about our Breakthrough of the Year: tracking development cell by cell. Nine other advances are recognized as runners-up. Read more - https://vis.sciencemag.org/breakthrough2018/ CREDITS --------------------------- producer/editor/animator Chris Burn
09:55
This is How Your Body Makes New Cells

639 views / 0 likes - added 3 years ago

If we want to become a functioning human being, we need to have cells grow and replicate. In the final episode of this Human season, Patrick will explain the cell cycle and why we aren't just clones of our parents. Subscribe to Seeker! http://bit.ly/subsc
02:30
How Cancer Spreads

589 views / 0 likes - added 5 years ago

Harvard Medical School video explains how cancer spreads through cell division
28:00 Popular
$250,000 Influencer Rock, Paper, Scissors Tournament

1,069 views / 3 likes - added 2 years ago

This rock, paper, scissors tournament consists of 32 of the worlds biggest influencers! $250,000 will go to a charity of the winner's choice. :DGame 1 - David Dobrik vs Tana MongeauGame 2 - Jeffree Star vs Casey Neistat Game 3 - Faze Rug vs iJustineGame 4
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Ammonia—a renewable fuel made from sun, air, and water—could power the globe without carbon

535 views / 0 likes - added 5 years ago

With copious solar and wind power, Australia aims to displace Haber-Bosch, a dirty, 100-year-old recipe for making ammonia Read more - https://scim.ag/2KQRHH6 CREDITS -------------------------- editor/animator/narrator Chris Burns supervising producer Sar
06:35 Popular
Facilitated Diffusion

869 views / 0 likes - added 8 years ago

Understanding how channel proteins and carrier proteins can facilitate diffusion across a cell membrane (passive transport).
04:24
Why Aren’t All Batteries Rechargeable?

588 views / 1 likes - added 8 years ago

We’ve mentioned before on DNews that you should NEVER throw batteries away. Why aren’t all batteries rechargeable in the first place? Help support DNews by completing this one-question survey http://bit.ly/dnewssurvey Why You Should NEVER Throw Away Batte
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14:43 Popular
Role of the Sarcoplasmic Reticulum in Muscle Cells

874 views / 0 likes - added 9 years ago

The role of the sarcoplasmic reticulum in controlling calcium ion concentrations within the muscle cell More free lessons at: http://www.khanacademy.org/video?v=SauhB2fYQkM
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00:24
1 year old puppy = 30 year old human #shorts

258 views / 0 likes - added 2 years ago

A new study finds that dog years dont work like we thought they did. #shortsSUPPORT MINUTEEARTH**************************If you like what we do, you can help us!:- Become our patron: https://patreon.com/MinuteEarth - Share this video with your friends and
01:38 Popular
Could Humans Ever Regrow Teeth?

1,319 views / 2 likes - added 7 years ago

98% of American suffer from tooth decay, but scientists may have found a way to fix that. Is there a way to regrow your teeth? Flossing Is BS! - https://youtu.be/RuqNkIp0Uqs Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Will de
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04:29 Popular
DNA: The Book Of You - Joe Hanson

989 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/dna-the-book-of-you-joe-hanson Your body is made of cells -- but how does a single cell know to become part of your nose, instead of your toes?...
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05:05
How Does Leprosy Damage the Human Body?

410 views / 0 likes - added 4 years ago

Leprosy brings to mind images of biblical beggars, lonely leper colonies, and seems, for some, to have all but disappeared into the history books. But leprosy stills haunts many parts of the world and theres an absurd amount that we dont know about the di
04:13 Popular
Black Hole Seen For The First Time. Black hole breakthrough: Event Horizon Telescope's landmark imag

2,011 views / 10 likes - added 5 years ago

On April 10, 2019, the international Event Horizon Telescope (EHT) collaboration revealed humanity's first glimpse of a black hole. Learn more: https://insidetheperimeter.ca/black-hole-breakthrough-astronomers-release-landmark-image Download free posters
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03:29 Popular
Why Do Allergies Make You Sneeze?

1,182 views / 0 likes - added 6 years ago

Do you suffer from allergies? Follow the dendritic cell and the entire Scientific American Allergy Orchestra to discover how allergens from pollen to pet dander can change the body’s tune. Transcript: Sneezy? Itchy? Perhaps your seasonal allergies have yo
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10:02 Popular
Where Did Eukaryotic Cells Come From? - A Journey Into Endosymbiotic Theory

1,367 views / 0 likes - added 4 years ago

1.8 billion years ago, a cell ate another cell, but it didn't digest it, and without that happening, we would not exist. This week we explore the origins of eukaryotic cells and ask the question, "Are our cells more than ourselves?"SciShow's "Was the Apol
04:09 Popular
Why Are Stem Cells So Important?

1,588 views / 1 likes - added 8 years ago

Stem cell research is still very controversial, so why do we want to use stem cells in the first place? Why are they so useful, and what can they do? Read More: Researchers Grow Tiny Beating Human Hearts From Stem Cells http://www.popsci.com/researchers-g
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01:51
The First TVs Were Mechanical!

281 views / 0 likes - added 3 years ago

For the technical interested: Another short sequence showing my 32-line televisor in action. The singer is the danish actor Buster Larsen singing 'hip hurray for old Denmark' in about 1960. Buster died in 1993. Again this was filmed off screen using a Son
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Destroying Cancer Using Your Own Genetically Modified Cells

629 views / 0 likes - added 7 years ago

Scientists are taking cancer patients' immune cells and engineering them to fight cancer. How does it work? DOUBLE CHECK CTA ***** This Genetically Modified Salmonella Destroys Brain Cancer - https://youtu.be/z94yUn33Ylo Sign Up For The Seeker Newsletter
06:26
How Long Will You Live?

277 views / 0 likes - added 3 years ago

Cell biology gives clues to why we age and lobsters don't.I made another video! The future of energy: http://bit.ly/1MAiJKmCheck out Breakthrough, Sundays at 9/8c on Nat Geo with GE #adAnimations are from Emmy-winning film 'Immortal', reproduced here cour
01:00
Beware of Blue Bananas

138 views / 0 likes - added 1 year ago

I show you how to know when plants are going through a programed cell death called senescence. See the full video here: https://www.youtube.com/watch?v=ivreuhQ9L6A#shorts
03:59
One-handed pitcher Jim Abbott's amazing no-hitter

384 views / 1 likes - added 3 years ago

9/4/93: Watch the last out of impressive one-handed pitcher Jim Abbott's no-hitter against the Cleveland Indians at Yankee Stadium Check out http://MLB.com/video for more! About MLB.com: About MLB.com: Baseball Commissioner Allan H. (Bud) Selig announced
07:08
I found the BEST coronavirus depiction (+ explanation)

268 views / 0 likes - added 3 years ago

To start comparing quotes and simplify insurance-buying check out Policygenius: http://policygenius.com/minuteearth. Thanks to Policygenius for sponsoring this video!Ever found a fantastic coronavirus illustration that led him to learn about viral attachm
13:53
Sodium Potassium Pump

433 views / 0 likes - added 9 years ago

How a sodium potassium pump can maintain a voltage gradient across a cell or neuron's membrane More free lessons at: http://www.khanacademy.org/video?v=C_H-ONQFjpQ
Africam Tembe Elephant Park powered by EXPLORE.org

141 views / 0 likes - added 1 year ago

Watch Africam Tembe Elephant Park - LIVESituated in an area that was once the ancient Ivory Route' linking Mozambique and Zululand, Tembe Elephant Park is renowned for having the largest elephants in Africa and the planet! The park is remote, lying deep i
01:43
What can do pianist angry by nokia tune :)

560 views / 0 likes - added 6 years ago

A virtuoso pianist hears a cell phone go off and composes a tune to it!
08:09 Popular
LEGO: The Story of the Bricks That Changed Your Childhood

1,114 views / 3 likes - added 6 years ago

Support us on Patreon to vote on which company we do next: https://www.patreon.com/business_casual Join us at our subreddit and on social media: Reddit: https://reddit.com/r/businesscasual Facebook: https://www.facebook.com/business.casual.yt Twitter: htt
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Night life in the Mediterranean sea

131 views / 0 likes - added 2 years ago

Underwater world of the Mediterranean sea at the night time. Filmed near Ponza Island as part of a documentary project we are currently working on.Music by Cell - Switch Off (feat. Aes Dana)Shot with Panasonic Lumix GH5 & Subal underwater housing
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3D Printing Boosts Dreams of Student Violinist

500 views / 0 likes - added 5 years ago

(21 Apr 2017) Ten-year-old Isabella Cabrera does not have a left hand but is learning to play the violin, thanks to a special prosthetic device designed by students at George Mason University and built from a 3D printer. Isabella's music teacher is a grad
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Eukaryopolis - The City of Animal Cells: Crash Course Biology #4

1,093 views / 0 likes - added 9 years ago

Hank tells us about the city of Eukaryopolis - the animal cell that is responsible for all the cool things that happen in our bodies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Se
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How to Slow Aging (and even reverse it)

281 views / 0 likes - added 4 years ago

Scientists like Prof Sinclair have evidence of speeding up, slowing, and even reversing aging. Thanks to LastPass for sponsoring this video. Click here to start using LastPass: https://ve42.co/VeLPWhat causes aging? According to Professor David Sinclair,
02:35
Living Medicines - Christmas Lectures with Alison Woollard

379 views / 0 likes - added 4 years ago

Alison Woollard explains how we can now use cell therapy to create living medicines, with help from Natalie Mount from Cell Therapy Catapult.Watch the full third lecture of the series: https://www.rigb.org/christmas-lectures/watch/2013/life-fantastic/coul
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Protecting Antarctic Giants: Whales in the Southern Ocean

249 views / 0 likes - added 2 years ago

Most of the world's large whale species are found in the Antarctic among a diverse marine ecosystem of over 8,000 species, more than half of which are seen nowhere else in the world. However, whale distribution and their critical feeding areas are poorly
01:28 Popular
Super Mario Bros. Theme on 2 Credit Card Machines

793 views / 3 likes - added 4 years ago

Super Mario Bros theme played by two printing credit card machines. This is my first video game music video. Super Mario theme is one of those melodies that I've seen played a lot by floppy drives. Credit card machines may be even further away from the ga
08:03
America's presidential primaries, explained

385 views / 0 likes - added 3 years ago

Why does America's system for picking the president start in Iowa?Before Americans vote on the next president in November, both major political parties have to settle on a nominee. That process is called the primary, and in 2020 it consists of 64 differen
04:39
Apoptosis

414 views / 0 likes - added 5 years ago

This animation explores Fas signal transduction pathway that induces apoptosis. The animation was published in the journal Science (Molecular Animation of Cell Death Mediated by the Fas Pathway, Sci. STKE 2007 (380).
04:37
We Still Don't Understand What Water Is, Here's Why

657 views / 1 likes - added 3 years ago

Water is actually really weirdlike, way weirder than you probably realizeand our understanding of it might only just be coming to a boil. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop
11:45 Popular
In Da Club - Membranes&Transport: Crash Course Biology #5

730 views / 0 likes - added 9 years ago

Hank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras
01:22 Popular
Watch water droplets literally jump off a ‘water-hating’ material

742 views / 0 likes - added 6 years ago

These copper nanospikes double the cooling effect of a superhydrophobic surface and could have many applications. Learn more: http://scim.ag/2kGvoE1 Read the paper ($): http://www.cell.com/joule/fulltext/S2542-4351(17)30181-2
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03:35 Popular
Why Can't We Experiment On Human Embryonic Stem Cells?

733 views / 0 likes - added 7 years ago

Human embryonic stem cell research is incredibly controversial, and the current law says we can only study them for 14 days. Why is this? Will This New Stem Cell Treatment End The Controversy? ►►►► http://bit.ly/1tC1DWO Sign Up For The Seeker Newsletter H
01:51
How do ultrafast snapping shrimp close their claws so quickly?

460 views / 0 likes - added 6 years ago

Snapping shrimp close their snappers so quickly, they create shockwaves. The secret lies in modified joints heretofore unknown to science. Learn more: http://scim.ag/2CGwcBw Read the paper ($): http://www.cell.com/current-biology/fulltext/S0960-9822(17)31
05:17 Popular
Electrochemical Gradient And Secondary Active Transport

1,227 views / 0 likes - added 8 years ago

Electrochemical gradient as a combination of chemical gradient (concentration gradient) and electrostatic potential. How a cell can use a molecule's electrochemical gradient to power secondary active transport in a symporter.
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How Your Cells Decide Whether to Be Part of the Brain, or the Colon

440 views / 0 likes - added 5 years ago

Before cells mature, they have to decide what they want to be — and new research shows that process gets pretty "noisy." Doctors Have to Trick Your Brain’s Defenses to Heal You, Here’s Why - https://youtu.be/USiZ6dUGUt8 Read More: Know Your Neurons: What
10:48 Popular
Mitosis: Splitting Up is Complicated - Crash Course Biology #12

1,411 views / 0 likes - added 9 years ago

Hank describes mitosis and cytokinesis - the series of processes our cells go through to divide into two identical copies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras
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03:38
What's the Physics Behind Texting?

522 views / 0 likes - added 6 years ago

What’s the science behind texting? When you hit send, how does your message leave your phone and make the journey to your friend’s phone? Subscribe: http://youtube.com/whatthephysics?sub_confirmation=1 ↓Want more info?↓ CREDITS: Host, Writer, Animator, Ed
19:52
Destructive Hippos, Chatty Whales, and More: 60 Second Science Podcasts

406 views / 1 likes - added 5 years ago

Explore Arctic ponds created by invading beavers, reefs ruled by sharks, streams shaped by salmon, and oceans filled with whales propelling, snacking, and talking. Reported by Jason G. Goldman, Emily Schwing, and Christopher Intagliata. Beluga sounds prov
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Rezball: The Hottest Sport in Nebraska’s Cold Winter

467 views / 0 likes - added 6 years ago

Winnebago, Nebraska, is a small town of just 1,500 or so residents. Located in the northeastern corner of the state, Winnebago is not a tourist hot spot. But when it’s cold outside, the town does heat up—thanks to the Winnebago High School basketball team
06:41
Multiverse Theory Explained: Does the Multiverse Really Exist? Truth of Multiple Realities

166 views / 0 likes - added 1 year ago

Multiverse theory suggests that our universe, which consists of billions and billions of planets, stars and galaxies and extends out tens of billions of light-years, may not be the only universe that exists. There could be another universe that is complet
17:39
The Insane Biology of: Humans

155 views / 0 likes - added 1 year ago

Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-insane-biology-of-humansPatreon: https://www.patreon.com/realscienceInstagram: https://www.instagram.com/stephaniesammannImages Courtesy of Getty ImagesCredits:Narrator/Writer: S
03:48 Popular
Star Wars - Main Theme (Piano Version) [1M Special]

1,280 views / 2 likes - added 3 years ago

Sheet Music https://www.musicnotes.com/l/BNdpb Learn piano with flowkey http://tinyurl.com/patrik-flowkey Support my work on Patreon https://www.patreon.com/PatrikPietschmann All My Music is Available Here iTunes: https://smarturl.it/PP_iTunes Amazon: htt
09:04 Popular
Electrochemistry: Crash Course Chemistry #36

1,488 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
04:26
How Crystals Can Turn Any Surface Into a Solar Panel

265 views / 0 likes - added 3 years ago

Scientists are on the hunt for a more efficient solar panel cell. Perovskites show a lot of promise, but face a few obstacles before they become commercially viable. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/Ele
01:57
Coronavirus Animation: High Impact Demonstrates How COVID-19 Impacts the Body

457 views / 0 likes - added 4 years ago

https://highimpact.com/ Coronavirus, which causes COVID-19, originated in the city of Wuhan, China, and has since spread across the globe at an alarming rate. We produced this 3D coronavirus animation to show how COVID-19 is believed to be transmitted whi
04:48
ZURCORAH Aerial Dance Group GOLDEN BUZZER America's Got Talent 2018

660 views / 1 likes - added 1 year ago

TOP TALENT KIDS - Subscribe now (Free), and never miss another video! Subscriptions also help the channel unlock more features. http://bit.ly/TopTalentKidsSubscribe ZURCORAH GOLDEN BUZZER - AGT America's Got Talent 2018 Host Tyra Banks picked her favorite
05:05
What Exactly is Spacetime? Explained in Ridiculously Simple Words

165 views / 0 likes - added 1 year ago

Spacetime, as a concept, is related to a space that consists of 4 dimensions instead of the regular 3-dimensional space. As early as 1905, Einstein proposed a now widely popular theory that the speed of light is independent of the motion of all observers,
00:57
Snippet: This shark glows using a process previously unknown to science

325 views / 0 likes - added 4 years ago

Discovery uncovers new kind of fluorescenceRead the research: https://www.cell.com/iscience/fulltext/S2589-0042(19)30244-5About Science SnippetsThese videos are short snippets from researchers' workoften videos actually used as data in a study or to demon
07:40
The Original Double Slit Experiment

577 views / 0 likes - added 3 years ago

Light is so common that we rarely think about what it really is. But just over two hundred years ago, a groundbreaking experiment answered the question that had occupied physicists for centuries. Is light made up of waves or particles?The experiment was c
15:02 Popular
Your Immune System: Natural Born Killer - Crash Course Biology #32

908 views / 0 likes - added 9 years ago

Hank tells us about the team of deadly ninja assassins that is tasked with protecting our bodies from all the bad guys that want to kill us - also known as our immune system. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCour
Warka Water towers harvest drinkable water from the air | Design | Dezeen

146 views / 0 likes - added 2 years ago

Subscribe to our YouTube channel for the latest architecture and design movies: http://bit.ly/1tcULvhLike Dezeen on Facebook: https://www.facebook.com/dezeen/Follow Dezeen on Twitter: https://twitter.com/Dezeen/Follow us on Instagram: https://www.instagra
07:27 Popular
Marble Mountain, a themed marble machine

787 views / 0 likes - added 8 years ago

Marble Mountain is a large marble machine still under construction. It consists of 25 sections that mesh together to form one kinetic sculpture. Every element is themed (or will be upon completion) to an aspect of my life or to something that I find inter
04:35
MICRO-WORLD on a Human Scale (3D Animation)

200 views / 0 likes - added 2 years ago

How would viruses, molecules or other microorganisms be if the atoms were a few centimeters in diameter?This video shows the different sizes of the micro world on a more familiar scale so that we have an idea of the enormous differences that there is.MY W
Slime molds are gorgeous (you just never knew it!)

409 views / 0 likes - added 2 years ago

Meet two amateur naturalists who comb the Pacific Northwest woods for a fascinating creature with an unappealing name: slime molds. One of the longest-living life forms on the planet, these single cell organisms have been long overlooked and underapprecia
09:13 Popular
This Is How Your DNA Made You

1,078 views / 0 likes - added 3 years ago

DNA is the genetic instructions that tell your body where to put each finger and how to orient the heart, but how does this process work on a cellular level? In this episode, Patrick breaks down each step of the process and explains how you end up as you
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How this tiny Fish is Cooling our Planet

305 views / 0 likes - added 3 years ago

Lanternfish might look unremarkable at first but they are one of the most important fish in the ocean and for more than just one reason. Here's why.Sources:https://www.cell.com/current-biology/comments/S0960-9822(14)01067-7?code=cell-sitehttp://cce.lterne
03:19 Popular
The Cancer Gene We All Have - Michael Windelspecht

721 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-cancer-gene-we-all-have-michael-windelspecht Within every cell in our body, two copies of a tumor suppressor gene called BRCA1 are tasked with regulating the speed at which cells divide. Michael Windelspecht
01:48 Popular
World's Simplest Electric Train

947 views / 0 likes - added 8 years ago

【Ver.2】→ http://youtu.be/Y1MDOerruDU This “Train” is made of magnets copper wire and a dry cell battery. Please enjoy watching this simple structure electric train. 【How to make】 https://youtu.be/IXeXcbvBPJw 【My YouTube Channel】 In this v
04:25
How Do We Separate The Seemingly Inseparable? - Iddo Magen

667 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-do-we-separate-the-inseparable-iddo-magen Your cell phone is mainly made of plastics and metals. It’s easy to appreciate the process by which those elements add up to something so useful. But there’s another
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04:17
Chromosome and Kinetochore

421 views / 0 likes - added 5 years ago

This visualisation is a multi-scale reconstruction of the organisation and structural features of DNA inside a chromosome of a living cell. Multiple forms of data are seamlessly woven together to accurately reconstruct the molecular systems that build, or
02:37
Reprogramming Skin to Grow New Organs Is Now Possible

459 views / 0 likes - added 6 years ago

Scientists may have found a way to reprogram skin cells into any cell the body needs. Here's how it works. Your Body Is Designed to Attack a New Organ, Now We Know Why - https://youtu.be/yfDL9PWubCs Sign Up For The Seeker Newsletter Here - http://bit.ly/1
05:23
How Satellites Track Your Exact Location

609 views / 1 likes - added 8 years ago

GPS has become a staple on any smartphone, but how does it work? How Does Your Brain’s GPS Work? ►►►► http://dne.ws/1XfwdhD Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm Read More: How GPS Receivers Work http://electronics.howstuffwo
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02:32
Jumping Wire

29 views / 0 likes - added 2 months ago

A current-carrying wire interacts with an external magnetic field. The direction of the force is perpendicular to both the current and the magnetic field. The battery is a 12 Volt gel cell. The wires have a total resistance of about 0.1 Ohms. The magnetic
02:08 Popular
What Is Skin For?

921 views / 0 likes - added 8 years ago

Please help MinuteEarth continue by supporting us on Subbable! - http://subbable.com/minuteearth REFERENCES Skin cell loss by weight Agache, P. & Humbert, P. 2004. "Measuring the Skin." http://dft.ba/-74An Aly, R. et al. 1978. Effect of Prolonged Occlusio
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05:40
Why Are There Stones Along Railway Tracks?

142 views / 0 likes - added 1 year ago

The crushed stones that line railroad tracks are collectively called track ballast. More specifically, the track ballast constitutes the trackbed upon which sleepers or railroad ties are laid. As you may have seen, these stones are packed below, between a
Henrietta Lacks: The 'immortal' cells that changed the world - BBC REEL

210 views / 0 likes - added 2 years ago

In 1951, Henrietta Lacks, a black woman from Baltimore, USA, died of cancer. However, cells taken from her body without her knowledge continued to grow and multiply even after her death. They became the first 'immortalised human cell line' and changed med
03:51
How Astronauts Exercise Without Gravity

582 views / 0 likes - added 7 years ago

Astronauts need to exercise to stay healthy in space, but how do they work out without gravity? What The Heck Are These Cats Doing In Zero-G?! ►►►► http://bit.ly/1UwopuH Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Your B
10:52
Complex Behaviour from Simple Rules: 3 Simulations

197 views / 0 likes - added 2 years ago

A small display of some of the surprisingly intricate patterns and behaviours that can arise from relatively simple rules. More information about each of the simulations below.These simulations were made in Unity, and coded with C# and HLSL.You can find t
03:54 Popular
Primitive Technology: Wood Ash Cement

950 views / 0 likes - added 5 years ago

Primitive Technology: Wood Ash Cement - Creating wood ash cement from scratch Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me cultivate and cook yams from scratch: http://bit.ly/2L5HmqY Fo
03:24
How to Turn Cancer Against Itself

530 views / 0 likes - added 4 years ago

This video was made in partnership with the Swiss National Science Foundation. To see more videos about the importance of basic research, go to https://www.youtube.com/SNSFinfo Or watch the THREE OTHER VIDEOS we made with SNSFWhats intelligent about artif
04:11
Can Humans Evolve Quickly Like Pokmon?

160 views / 0 likes - added 1 year ago

Super Charged Evolution? Humans are just like Pokmon!Learn more about the SENS Research Foundation's End of Year Fundraiser here - https://www.sens.org/eoy2022/SENS Website: https://bit.ly/SENSLNSENS Intro: https://bit.ly/SENSIntroEnter to become a Life N
03:59 Popular
2000 Dominoes as 2000 Million Years

733 views / 0 likes - added 6 years ago

If one domino represents 1 million years, then it'd take a row nearly 100m long to go back as far as when the nucleus of the cell evolved. So we did just that: setup 2000 dominoes as a metaphor for time. If you like this and want to see the BIG one, let m
07:14 Popular
CHRISTMAS CARTOON: Mr. Piper And The Story Of Tin Soldier (1956) [HD 1080] [Cartoons for Children]

885 views / 0 likes - added 7 years ago

Mr. Piper and The Story The (Brave) Steadfast Tin Soldier (1963) Adaptation of the Hans Christian Andersen Christmas Fairy Tale: "The Steadfast Tin Soldier" (Danish: Den standhaftige tinsoldat) is a literary fairy tale by Hans Christian Andersen about a t
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Singing Rijke Tubes // Homemade Science with Bruce Yeany

243 views / 0 likes - added 3 years ago

The Rijke tube, first described and name after Dr. P.L. Rijke is extremely simple device and yet is a wonderful demonstration of thermoaccoustics, (sound produced by thermal energy) it was first demonstrated dating back to approx. 1858. The device consist
10:29
Photosynthesis: The Biochemistry Behind How Plants Make Their Food

658 views / 1 likes - added 3 years ago

Plants, unlike most living things, produce their own food through a process called photosynthesis. Photosynthesis means 'making using light'. Plants use the energy from the sunlight to make food. The food matter comes from carbon dioxide present in the ai
11:31 Popular
10 Animals You Thought Didn't Exist Until Now

1,489 views / 1 likes - added 3 years ago

10 Animals You Thought Didn't Exist Until NowIf you're new, Subscribe! http://goo.gl/djmfuXTop 5 Best is the #1 place for all your heart warming stories about amazing people that will inspire you everyday. Make sure to subscribe and never miss a single vi
03:33
Why You Can't Build A Clone Army... (Yet)

299 views / 1 likes - added 3 years ago

Sign up for your FREE trial to The Great Courses Plus here: http://ow.ly/2UGB30qCbvs.Because of the way genetic reprogramming works, its hard to make one clone based on an adult cell, and its almost impossible to make a second-generation one.Thanks also t
04:05
Why Do Humans Have Less DNA Than This Flower?

606 views / 0 likes - added 7 years ago

More DNA means more complexity, right? Scientists say not necessarily! Why is that the case? Your Face is Made of Junk DNA! ►►►►http://bit.ly/1OeUfuu Sign Up For The Seeker Newsletter Here ►►►► http://bit.ly/1UO1PxI Read More: World's Oldest Known DNA Dis
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02:50
Why Do Dogs Wag Their Tails?

620 views / 0 likes - added 6 years ago

A puppy's tail wagging on the left side of their body might mean something profoundly different than wagging on the right side. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurv
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How Is Urine Made? | SciShow Kids

44 views / 0 likes - added 4 months ago

Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Arwen Hubbard: WriterCourtney Tern : Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerHiroka Matsushima: Script SupervisorStefan Chin: EditorMackenna Goodrich: Associate ProducerJosef "Tuna"
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Why our skin heals faster during the daytime

410 views / 0 likes - added 6 years ago

Every cell in your body has a biological clock. And scientists just discovered those clocks have an enormous impact on how quickly you heal when you're wounded. SUBSCRIBE: https://goo.gl/kdDpXu FOLLOW QUARTZ: Facebook: https://goo.gl/DsmLvx Twitter: https
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The mysterious nanotube network connecting cells

425 views / 0 likes - added 6 years ago

Strange protrusions have been observed growing between cells. Often referred to as ‘tunnelling nanotubes’ or ‘membrane nanotubes’, their biological significance is not yet clear. Are these a previously unknown method of cell communication? Or an insignifi
10:01 Popular
Blood, Part 2 - There Will Be Blood: Crash Course A&P #30

955 views / 0 likes - added 8 years ago

It's time to start talking about some of the terrible things you can do to your own body, like blood doping. We'll start by explaining the structure and function of your erythrocytes, and of hemoglobin, which they use to carry oxygen. We'll follow the for
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Can A Thousand Tiny Swarming Robots Outsmart Nature? | Deep Look

601 views / 1 likes - added 7 years ago

How does a group of animals -- or cells, for that matter -- work together when no one’s in charge? Tiny swarming robots--called Kilobots--work together to tackle tasks in the lab, but what can they teach us about the natural world? ↓ More info, videos, an
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Cytotoxic T cells

443 views / 0 likes - added 5 years ago

Animation by Etsuko Uno, Walter and Eliza Hall Institute https://www.wehi.edu.au/wehi-tv The animation illustrates how cytotoxic T cells kill virus-infected cells. The movie shows how the body, in response to a virus infection, can produce clones of cytot
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What Causes You to Age? #shorts #education

111 views / 0 likes - added 1 year ago

What's Actually Happening In Your Body To Cause It to Age?Watch more: The Zombie Cell Problem Inside You https://www.youtube.com/watch?v=X2ixGNRdmpk&t=0sCheck out the team that powers Life Noggin! https://www.lifespan.io/life-noggin/Follow the Life Noggin
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Powers of Ten (1977)

158 views / 0 likes - added 2 years ago

Powers of Ten takes us on an adventure in magnitudes. Starting at a picnic by the lakeside in Chicago, this famous film transports us to the outer edges of the universe. Every ten seconds we view the starting point from ten times farther out until our own
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How Long Can You Be Healthy?

529 views / 0 likes - added 6 years ago

Get Basis by Elysium here: http://bit.ly/2oZFj9X Check out msbeautyphile's video next; http://bit.ly/2tzVGzF How Long Can You Live and Be Healthy For? Learn why scientists studying aging are shifting the focus away from lifespan to healthspan. Get the Rea
09:01
Powers of Ten™ (1977)

633 views / 0 likes - added 8 years ago

Powers of Ten takes us on an adventure in magnitudes. Starting at a picnic by the lakeside in Chicago, this famous film transports us to the outer edges of the universe. Every ten seconds we view the starting point from ten times farther out until our own
04:01 Popular
The Operating System Of Life - George Zaidan And Charles Morton

839 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-operating-system-of-life-george-zaidan-and-charles-morton Humans, octopi and pine trees alike are all made up of cells, tiny but sophisticated systems that keep life going. Cells are almost like tiny factori
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Two-Thirds of All Cancers Are Caused By One Thing: Your DNA

473 views / 0 likes - added 6 years ago

While environmental factors can play a huge role, the number one cause of cancer is mutations from regular cell replication. Does this mean cancer in humans is simply inevitable? Why Did Our Early Ancestors Resort to Cannibalism? - https://youtu.be/dPmnoV
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Could You Outrun A Fart?

596 views / 0 likes - added 7 years ago

Can you actually run away from a fart? Are Silent Farts More Deadly?: https://youtu.be/btV4K9JMVEQ Why Do We Like Our Own Farts?: https://youtu.be/BPC7e8W8u18 Written by Rachel Salt, Mitchell Moffit and Gregory Brown FOLLOW US! Instagram and Twitter: @wha
46:44 Popular
Bacteria And Antibiotics: Revenge Of The Microbes

1,851 views / 0 likes - added 8 years ago

What are bacteria? How do antibiotics work? And what can we do about increasing antibiotic resistance? Jenny Rohn, scientist and novelist, investigates the fascinating world of bacteria in this Friday Evening Discourse event from the Ri. Subscribe for reg
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There Are 30,000 Particle Accelerators In The World; What Do They All Do?!

523 views / 0 likes - added 7 years ago

There are over 30,000 particle accelerators all over the world, so what are they used for? Hint: It's not just particle physics. Subatomic Particles Explained In Under 4 Minutes - https://youtu.be/eD7hXLRqWWM Sign Up For The Seeker Newsletter Here - http:
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If An Asteroid Was Heading For Earth, How Could We Stop it?

297 views / 0 likes - added 3 years ago

NASA and ESA have a unique plan to slam a spacecraft into an asteroidheres why. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist Visit our shop at http://shop.seeker.com Agencies around the world
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Scientists’ Crazy Plan to Power Solar Panels with E. Coli

446 views / 0 likes - added 5 years ago

New biogenic solar cells could be cheaper and more efficient than current solar technology. Here’s how they work. Your Gut Microbes Are Controlling Your Mind, Here’s What You’ll Do For Them - https://youtu.be/0raVj1BA7iU Read More: This bacteria could boo
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Will You Become Just Like Your Parents? ft. @illymation

249 views / 0 likes - added 1 year ago

You might LOOK like your parents, but what else do you inherit from them?Subscribe to Illymation: https://www.youtube.com/c/illymationOur video on Dangerous Strict Parents: https://www.youtube.com/watch?v=XM0udsRZ4FESo do you think YOU are turning into yo
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Zombie Cells Are Hiding in Your Body, Could Killing Them Stop Aging?

610 views / 0 likes - added 6 years ago

After killing senescent “zombie” cells in mice, researchers were able to extend the mice’s lives by 25%. But what are these hidden cells? Is Young Blood The Secret To Eternal Youth? - https://youtu.be/CTNTfjbG14Y Read More: To Stay Young, Kill Zombie Cell
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Toyota FINALLY Revealed New HYDROGEN Combustion Engine | GAME CHANGER!

238 views / 0 likes - added 1 year ago

Toyota decided that the right way of action is not to compete with Tesla in the EV segment but to actually make a completely different segment that they will dominate. They saw the potential of using hydrogen in vehicles, as it is the most abundant chemic
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Pain-Killing Hunger and Superpowered Diabetic Fish

474 views / 0 likes - added 6 years ago

Check out Rene Ritchie's channel Vector: https://www.youtube.com/watch?v=UsDIHVWSUtg Animals that eat things are at the forefront of this week’s news, from mice with pain-killing hunger to fish with signs of diabetes. Hosted by: Stefan Chin Head to https:
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This Atom Can Predict The Future

265 views / 0 likes - added 3 years ago

Thanks to CTBTO for sponsoring this video: https://www.ctbto.orgMany of the bewildering correlations in our world - like that between Beryllium-7 and the Asian monsoon - are a result of huge and unseen forces that tie them together.Thanks also to our Patr
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What *Really* happens to used Electric Car Batteries? - (you might be surprised)

94 views / 0 likes - added 8 months ago

How are Lithium Batteries Recycled? Today we find out. Whether its Electric Car batteries, cell phone batteries, or tool batteries the process is all the same. HUGE thanks to Li-Cycle for giving us a tour: https://www.li-cycle.com/ if you're looking to re
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How Gene Editing Is Curing Disease

277 views / 0 likes - added 3 years ago

Get 1 year of both Nebula and CuriosityStream for just 14.79 here: http://curiositystream.com/realscience using the code "realscience"New streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/
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Why Do You Always Get Sick After Final Exams?

543 views / 0 likes - added 8 years ago

Does it seem like every year you get sick the MINUTE you start your vacation? Anna explores why. Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more info?↓ Study on the effects

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