Search Results: "central bank mechanism"

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12:10 Popular
Chinese Central Bank Buying Treasuries

707 views / 0 likes - added 9 years ago

Chinese Central Bank Buying Treasuries More free lessons at: http://www.khanacademy.org/video?v=MN4SWiEEqKo
02:57
Lego Antikythera Mechanism

42 views / 0 likes - added 2 weeks ago

The Antikythera Mechanism: http://bit.ly/fm4oFK is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it was recovered from a shipwreck in 1901. But not until a century later was its purpose understood: an astron
04:27
ATP Hydrolysis Mechanism

450 views / 0 likes - added 8 years ago

ATP hydrolysis mechanism
02:52 Popular
NERF Blaster: Air Restriction Mechanism

737 views / 3 likes - added 8 years ago

Bill reveals the engineering design of a NERF blaster, including how it shoots only one dart at a time using a novel air restriction mechanism. Links mentioned int he video View Steve's original video at https://www.youtube.com/watch?v=H4he8Pfywd0 You can
09:49 Popular
Central Limit Theorem

787 views / 0 likes - added 9 years ago

Introduction to the central limit theorem and the sampling distribution of the mean More free lessons at: http://www.khanacademy.org/video?v=JNm3M9cqWyc
06:12 Popular
What's inside a Cat Coin Bank?

715 views / 0 likes - added 6 years ago

We CUT OPEN a goofy kitten coin bank to see how it works. Watch us get into a Singing cat: https://youtu.be/YRbo4S838-A Get your own Cat coin bank here: http://amzn.to/2vPo4Nr Godzilla Coin Bank: http://amzn.to/2uUQaI3 Panda Coin Bank: http://amzn.to/2xfp
04:52 Popular
Particles And Waves: The Central Mystery Of Quantum Mechanics - Chad Orzel

808 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/particles-and-waves-the-central-mystery-of-quantum-mechanics-chad-orzel One of the most amazing facts in physics is that everything in the universe, from light to electrons to atoms, behaves like both a particle
09:01 Popular
Average or Central Tendency: Arithmetic Mean, Median, and Mode

726 views / 0 likes - added 9 years ago

Average or Central Tendency: Arithmetic Mean, Median, and Mode
10:25
Bailout 7: Bank goes into bankruptcy

636 views / 0 likes - added 9 years ago

What happens when there is no equity infusion and the bank goes in to bankruptcy. More free lessons at: http://www.khanacademy.org/video?v=MdIfefLcdoU
11:02
Banking 6: Bank Notes and Checks

623 views / 0 likes - added 9 years ago

More on how bank notes and checks can be used. More free lessons at: http://www.khanacademy.org/video?v=IOzZVmgK3IM
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The lost neighborhood under New York's Central Park

398 views / 0 likes - added 4 years ago

Before Central Park was built, a historically black community was destroyed. Become a Video Lab member! http://bit.ly/video-labIf youve been to New York, youve probably visited Central Park. But theres a part of its story you won't see. Its a story that g
08:50
Banking 5: Introduction to Bank Notes

618 views / 0 likes - added 9 years ago

Introduction to bank notes (which you are more familiar with than you realize). More free lessons at: http://www.khanacademy.org/video?v=cNFLqhU4MN0
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Banking 11: A reserve bank

645 views / 0 likes - added 9 years ago

Introduction to the idea of a reserve bank. More free lessons at: http://www.khanacademy.org/video?v=M-4GWomLbpc
02:24
Banking on Cheese: The Bank That Uses Parmesan as Collateral

662 views / 0 likes - added 7 years ago

Whether they're students or businesses, lots of people have to take out loans from the bank. For cheese farmers, there's a bank in Italy that will literally accept *cheese* as collateral for loans. This is the story of three men and millions of dollars wo
09:32
The Higgs Mechanism Explained | Space Time | PBS Digital Studios

586 views / 0 likes - added 8 years ago

What is the Higgs field and why is it a fundamental part of our universe? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Quantum Field Theo
07:35
I Made a 27,000,000-mAh Portable Power Bank

230 views / 0 likes - added 2 years ago

2700~ It seems everyone else has a bigger power bank than mine. I'm not so happy with that.. So I made a 27,000,000-mAh portable charger power bank. Welcome to use my power bank to charge~ ____________________________________________ The MUST-WATCHED &ldq
11:59
Banking 2: A bank's income statement

666 views / 0 likes - added 9 years ago

Introduction to the income statement of a bank (and to income statements in general). More free lessons at: http://www.khanacademy.org/video?v=h3lMANILkw0
10:08 Popular
Central Nervous System: Crash Course A&P #11

1,191 views / 1 likes - added 9 years ago

Today Hank talks about your central nervous system. In this episode we'll explore how your brain develops and how important location is for each of your brain's many functions. Table of Contents Central Nervous System, Location and Brain Function 1:48 Bra
01:19 Popular
Gumball | The Bank of Elmore | Cartoon Network

966 views / 0 likes - added 7 years ago

Watch the Wattersons come up with a plan to return stolen money to the bank before getting caught by the police, in this clip from the episode, "The Heist." CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq WATCH MORE: http://bit.ly/CNGumba
01:49 Popular
Ben 10 | Bank Robbery | Cartoon Network

856 views / 0 likes - added 7 years ago

Heat Blast attempts to stop some thieves from robbing the bank. CN GAMES: http://bit.ly/CNGames SUBSCRIBE: http://bit.ly/109Y6wq About Ben 10: Ben Tennyson wields the power of the Omnitrix to turn into an entire arsenal of amazing alien superheroes...if o
08:39
How to Draw a Piggy Bank Easy

316 views / 0 likes - added 1 year ago

Do you have a Piggy Bank Cuties? Learn How to Draw a cute Piggy Bank with Coins. Easy step by step cartoon Pig drawing. Draw So Cute Merchandise: https://www.youtube.com/channel/UC3dEvA1is6-0_yuei9iCdEw/store SUPPLIES You Might Love (Amazon affiliate link
08:02 Popular
First To Rob Bank Wins $100,000

1,511 views / 11 likes - added 2 years ago

I didnt think he would actually rob the bank...Sign up for Current and use my code BEASTBANK to get $1. Request $$ from me ~MrBeast to get more $$. Get Current! http://www.current.com/beastvault New Merch - https://shopmrbeast.com/SUBSCRIBE OR I TAKE YOUR
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Snippet: New mechanism for producing iridescence uses only water

298 views / 0 likes - added 5 years ago

New form of structural color in plain water droplets described Read the story: https://www.sciencemag.org/news/2019/02/scientists-luck-upon-new-way-make-rainbow Read the research: https://www.nature.com/articles/s41586-019-0946-4 About Science Snippets: T
06:18
How To Draw A Piggy Bank

227 views / 0 likes - added 2 years ago

Follow along with us and learn how to draw a funny cartoon piggy bank!Art Supplies ~ This is a list of the supplies we used, but feel free to use whatever you have in your home or classroom.~Sharpie (or something to draw with)~Pencil and erasure~Paper (we
05:05
How Fried Chicken Is Made At Grand Central Market • Tasty

448 views / 0 likes - added 5 years ago

Follow the Unofficial Fried Chicken Queen of Los Angeles to find out how the delicious chicken at Grand Central Market's Lucky Bird is made! Check out more info on LA Food Bowl here: http://www.lafoodbowl.com Follow LA Food Bowl on Instagram: https://www.
11:38 Popular
The Central Processing Unit (CPU): Crash Course Computer Science #7

1,133 views / 0 likes - added 7 years ago

Take the 2017 PBS Digital Studios Survey: http://surveymonkey.com/r/pbsds2017. Today we’re going to build the ticking heart of every computer - the Central Processing Unit or CPU. The CPU’s job is to execute the programs we know and love - you know like G
09:50
New York 1940s in color, Central Park [60fps,Remastered] w/added sound

170 views / 0 likes - added 1 year ago

Nice leisurely ride through Central Park here, shot from the back, at first from the direct back, then the left side, and then the right. There are some recognizable sculpture and of course, the lake. Fun to people watch, especially the people on the bike
12:17 Popular
How to detect bank fraud with maths

771 views / 0 likes - added 5 years ago

I chat to Daniel from the financial crime and security team at Monzo to talk about how they used maths to detect a data breach at Ticketmaster which exposed people to bank fraud. Here is their post about what happened: https://monzo.com/blog/2018/06/28/ti
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Why the Dragon is Central to Chinese Culture | Monstrum

329 views / 3 likes - added 2 years ago

Check out Subcultured on @PBS Voices: https://youtu.be/oSCj8H4TGToDont miss future episodes of Monstrum, subscribe! http://bit.ly/pbsstoried_subThe Chinese dragon is one of the worlds most globally recognized monsters. Playing a major role throughout Chin
04:27 Popular
Minecraft Piggy Bank DIY - Crafts for Kids at Cool School!

921 views / 0 likes - added 7 years ago

It's kids' craft time at Cool School with Crafty Carol, aka Minecrafty Carol! Yep, today Carol makes a Minecraft inspired piggy bank. Grab your crafting supplies and let's get crafty! What craft should Carol do next? Comment and tell us! SUBSCRIBE!! http:
06:51 Popular
Bank Teller POOR SHAMES Black Customer, Instantly Regrets It | Dhar Mann

2,446 views / 8 likes - added 3 years ago

SUBSCRIBE to my new Behind-The-Scenes Channel here https://bit.ly/3dJRfGbYou should never judge a book by its cover. Hi #DharMannFam, thanks for watching my video! For exclusive giveaways & more inspirational content follow me on Instagram here: http://bi
02:28
Translation - Central Dogma Part 2

474 views / 0 likes - added 5 years ago

Various DNA molecular visualizations derived from x-ray crystallography and other data sets, and imbued with dynamic movement that suggest brownian motion. These molecular animations were created for a major trans-national production effort to raise aware
01:24
Transcription - Central Dogma Part 1

446 views / 0 likes - added 5 years ago

Various DNA molecular visualizations derived from x-ray crystallography and other data sets, and imbued with dynamic movement that suggest brownian motion. These molecular animations were created for a major trans-national production effort to raise aware
03:00
How bridges were built in Central Europe in the middle-ages

342 views / 0 likes - added 3 years ago

Great animation showing how bridges were built in the middle ages.3D grafika a postprodukce: Tomáš Musílek Odborná spolupráce: Ing. Arch. Ondej Šefc Grafická spolupráce: Mgr. Zdenk Maza Více i
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I Opened A FREE BANK

348 views / 2 likes - added 1 year ago

New Merch - https://shopmrbeast.com/SUBSCRIBE AND ILL BUY AN OSTRICH FOR CHANDLERTransparency: We used motion picture money when making this video. Everyone who received money in the video were paid by check after they left for security purposes(I cant ju
16:55
Can Our GIANT HAMMER Break Into This BANK SAFE??

113 views / 1 likes - added 6 months ago

Get NordVPN exclusive deal here: https://nordvpn.com/howridiculous and try it risk-free thanks to their money-back guarantee!Watch Demo Ranchs Video: https://youtu.be/Lj6_5AuR4Q4Thanks to Richard for being a legend and bringing some safes to the party! If
04:37
Why Wifi is Illegal in Green Bank, West Virginia

510 views / 0 likes - added 5 years ago

Learn with Brilliant for free for two months by being one of the first 200 people to sign up at http://Brilliant.org/HAI Check out my new personal channel: https://www.youtube.com/channel/UCDA1... Get a Half as Interesting t-shirt: https://standard.tv/col
03:23 Popular
Evan Nagao - 1st Place - 1A Final - 2018 US Nationals - Presented by Yoyo Contest Central

793 views / 0 likes - added 5 years ago

Evan Nagao wins his second consecutive National Yo-Yo Title, earning the coveted seed to the World Yo-Yo Championship in Shanghai this August. The 2018 US National Yo-Yo Championship was held on Sunday, July 1st at the Athenaeum Theater in Chicago, IL. Pr
03:05
Easy Mini Piñata Piggy Bank! | BEND THE TREND

614 views / 1 likes - added 5 years ago

Trending this week? Piñatas! Take a whack at making this Pinch-A-Penny Piñata! → Credits ← Host – Camille Briggs Executive Producer – Judy Meyers Producer – Daisy Wall and O.Z. Ozmen Director – Kristen McGregor Writer - Daisy Wall Production Designer/Art
04:19
Gumball | The Accidental Bank Robbery | The Heist | Cartoon Network

665 views / 1 likes - added 5 years ago

► Subscribe to The Amazing World of Gumball - http://bit.ly/2gjL91J Follow us for all the latest Gumball news! ► Website - http://www.theamazingworldofgumball.com/ ► Facebook - http://bit.ly/2foqTcO Gumball, the amusing blue cat with a giant head and his
04:24
Make a Piggy Bank (with a Secret Compartment!) | KIDS CRAFTS | Universal Kids

314 views / 0 likes - added 3 years ago

Watch full episodes with Universal Kids on TV or stream on Peacock! https://bit.ly/UniKidsLinktree. Can Hudson and Holly make a camouflage-style piggy bank with a secret compartment inside?!SUBSCRIBE: http://bit.ly/UniKids_YT_SubscribeWATCH ON TV: http://
12:28
Banking 13: Open Market Operations

652 views / 0 likes - added 9 years ago

Tools of the Central Bank to increase the money supply. More free lessons at: http://www.khanacademy.org/video?v=BTNarhvGX88
03:35
Accumulating Foreign Currency Reserves

551 views / 0 likes - added 9 years ago

How and why a central bank would build foreign currency reserves More free lessons at: http://www.khanacademy.org/video?v=HiphWQfB6J0
05:09
Using Reserves to Stabilize Currency

557 views / 0 likes - added 9 years ago

How a central bank could use foreign currency reserves to keep its own currency from devaluing More free lessons at: http://www.khanacademy.org/video?v=TZ7d5kjAlQw
06:52 Popular
Pegging the Yuan

919 views / 0 likes - added 9 years ago

How the Chinese Central Bank could peg the Yuan to the dollar by printing Yuan and buying dollars (building up a dollar reserve) More free lessons at: http://www.khanacademy.org/video?v=S-9iY1OgbDE
04:21 Popular
Combination lock demonstration /// Homemade Science with Bruce Yeany

744 views / 0 likes - added 6 years ago

Homemade lock A large see through combination lock offers students a look at the operation of a lock mechanism that normally remains hidden. 64000 possible combinations but only one will open it. Homemade science is a collection of classroom tested ideas,
10:02
How does the Poppin' Pals toy work?

222 views / 0 likes - added 2 years ago

You may have played with this toy, but have you seen how it works on the inside?Check out http://KiwiCo.com/JaredOwen to get 50% off your first month of any subscription crate.more links belowGet the Poppin Pals Toy on Amazon: https://amzn.to/3d3zJ0RTimes
12:58 Popular
Congo and Africa's World War: Crash Course World History 221

871 views / 2 likes - added 9 years ago

In which John Green teaches you about the Democratic Republic of the Congo, which used to be Zaire, which used to be The Belgian Congo, which used to be the Congo Free State, which used to be the region surrounding the Congo River Basin in central Africa.
11:53
Bailout 8: Systemic Risk

592 views / 0 likes - added 9 years ago

How the banks are connected. What happens when one bank fails. More free lessons at: http://www.khanacademy.org/video?v=gX9aKDeAOz4
04:56
How does a Door Handle work?

526 views / 0 likes - added 4 years ago

This video goes over the inside of a door handle that you would use in your house. Specific details will vary for different door handles. Parts covered in this video: handle, rosette, latch, latch assembly, and locking mechanism. The locking mechanism was
13:33
How Does Fusion Produce Energy?

28 views / 0 likes - added 1 month ago

What exactly are the mechanisms holding atoms together and why does bringing them together create energy?-------------------------------------------------Relevant Papers:On the Mechanism of Nucleon-Nucleon Attraction by Pion Exchange - https://doi.org/10.
10:52
Bailout 2: Book Value

651 views / 0 likes - added 9 years ago

Hypothetical bank balance sheet. What book value means. More free lessons at: http://www.khanacademy.org/video?v=YJBqGM29_64
10:51
Bailout 5: Paying off the debt

587 views / 0 likes - added 9 years ago

How the bank can liquidate assets to pay off debt that comes due. More free lessons at: http://www.khanacademy.org/video?v=I8BLj7cRM7c
10:50
Banking 8: Reserve Ratios

647 views / 0 likes - added 9 years ago

How reserve requirements limit how much lending a bank can do. More free lessons at: http://www.khanacademy.org/video?v=VP3nKDUw1jA
02:58
What are Beneath the Airplane Wings ?

632 views / 0 likes - added 6 years ago

Have you ever wondered what the protruding parts beneath airplane wings do? We will explore them in detail in this video. The details of flap activating mechanism is explained in this animated video.
12:25
Geithner Plan 2.5

580 views / 0 likes - added 9 years ago

More exotic ways that a bank could buy transfer exposure to the taxpayer. More free lessons at: http://www.khanacademy.org/video?v=0FxRYePmogU
12:02
Bailout 6: Getting an equity infusion

632 views / 0 likes - added 9 years ago

The bank gets bailed out by an equity infusion from a sovereign wealth fund. More free lessons at: http://www.khanacademy.org/video?v=jDNalKBb3aA
01:01
Ribosome

373 views / 0 likes - added 5 years ago

Ribosome translation mechanism by Charles Reilly, wehi.tv. Created for E.O.Wilson’s Life on Earth interactive textbook of biology, 2014
01:07
DNA Polymerase 2010

572 views / 0 likes - added 5 years ago

Visualisation of DNA polymerase enzyme copying mechanism. Created for E.O.Wilson’s Life on Earth interactive textbook of biology, available free from iBook Store
01:11
DNA Replication 2010

547 views / 0 likes - added 5 years ago

Visualisation of molecular mechanism of DNA copying by the replisome. Created for E.O.Wilson’s Life on Earth interactive textbook of biology, available free from iBook Store
00:54
mRNA processing and the Spliceosome

357 views / 0 likes - added 5 years ago

Visualisation of the spliceosome molecular mechanism and processing of newly transcribed RNA into mRNA. Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available for free from iBook Store
01:21 Popular
This Tarantula’s Curly Hair is a Weapon In Disguise

713 views / 3 likes - added 5 years ago

This little guy is a curly hair tarantula at the Philadelphia Insectarium and Butterfly Pavilion. Native to Central America, these spiders’ unusually tiny hairs serve as both a distinguishing feature and as a defense mechanism. When threatened, they will
13:20
Sampling Distribution of the Sample Mean 2

637 views / 0 likes - added 9 years ago

More on the Central Limit Theorem and the Sampling Distribution of the Sample Mean More free lessons at: http://www.khanacademy.org/video?v=NYd6wzYkQIM
10:32
Building an Air Powered Lego Truck

246 views / 0 likes - added 1 year ago

Building and testing a Lego RC Truck with a pneumatic engine that is running on compressed air. Modified Lego pneumatic parts: https://greengeckoworkshop.com Bicycle Pump: https://amzn.to/3goj6AG Tire Compressor: https://amzn.to/3z7OqdL (12V power supply
02:50
Dzanga-Sangha gorilla twins turn four

321 views / 0 likes - added 2 years ago

The first-ever twins born to habituated gorillas in the Dzanga-Sangha Protected Area are now four years old. Gorilla twins are extremely rare, but the survival of Inguka and Inganda brings hope that it is possible for other gorilla twins to survive in the
10:52
Sampling Distribution of the Sample Mean

615 views / 0 likes - added 9 years ago

The central limit theorem and the sampling distribution of the sample mean More free lessons at: http://www.khanacademy.org/video?v=FXZ2O1Lv-KE
11:01
Slavery And Missouri Compromise In Early 1800s

620 views / 1 likes - added 8 years ago

Kim Kutz explains how slavery was an issue at the birth of the United States and how the issue became more and more central as the country expanded.
03:10
When a snake is a caterpillar

432 views / 0 likes - added 5 years ago

In central Australia, the bag moth caterpillar has some interesting habits. As Rob shows, some are pretty hazardous but others very interesting.
04:45
How do Window Blinds work?

417 views / 0 likes - added 4 years ago

Visit FixMyBlinds to learn how to fix your blinds: http://bit.ly/2tHmifkThis video covers how horizontal window blinds work. The mechanism that allows this to work is at the very top. The cord lock allows the blinds to be held up by pinching the lift stri
01:40 Popular
Trouble With The Climb | Giraffe: African Giant

1,429 views / 8 likes - added 8 years ago

When a group of giraffes find themselves at the bottom of a deep river bank, the climb out isn't always a walk in the park. GIRAFFE: AFRICAN GIANT AIRS SUNDAY 8/7c.
02:01 Popular
Read My Beard--Lizards Change Neck Color to Chat

971 views / 2 likes - added 7 years ago

The central bearded dragon can rapidly shift its body color to soak up extra sun or cool off, while using its neck color to communicate with other lizards.
11:19 Popular
Banking 12: Treasuries (government debt)

701 views / 0 likes - added 9 years ago

Introduction to government debt and treasuries. What it means when we say that Federal Reserve Notes are issued by the Reserve bank but are an obligation of the Government. More free lessons at: http://www.khanacademy.org/video?v=JBWdbzzYbtU
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These Stories Will Inspire You to Recycle

332 views / 0 likes - added 4 years ago

People are finding creative ways to recycle waste. This reel begins in Kamikatsu, Japan, a town that produces almost no trash, and ends in Port-au-Prince, Haiti, where the Plastic Bank cleans up the environment and alleviates poverty at the same time. In
09:53 Popular
I rode the world's fastest train.

1,597 views / 2 likes - added 1 year ago

I thought maglev trains were a dead-end technology: but it looks like I was wrong. At JR Central's Yamanashi Maglev Test Track, I rode Japan's new maglev. The maglev: https://scmaglev.jr-central-global.com/ The exhibition centre: https://www.linear-museum
Featured
22:48 Popular
Probability - Quantum and Classical

734 views / 0 likes - added 5 years ago

The Law of Large Numbers and the Central Limit Theorem. Probability explained with easy to understand 3D animations. Correction: Statement at 13:00 should say "very close" to 50%.
12:35
Statistics: The Average

591 views / 0 likes - added 9 years ago

Introduction to descriptive statistics and central tendency. Ways to measure the average of a set: median, mean, mode More free lessons at: http://www.khanacademy.org/video?v=uhxtUt_-GyM
06:49 Popular
Gold Bullion Vault - Periodic Table Of Videos

873 views / 1 likes - added 8 years ago

We're INSIDE a Gold Bullion Vault. The Bank of England protects about £197 billion ($315bn) worth of gold, according to the mostly recently published figures. Film by Brady Haran. Featuring Professor Martyn Poliakoff. The vaults are off limits, but the Ba
24:18
Halloween With The Addams Family (Full Episode) | MGM

435 views / 0 likes - added 3 years ago

Get Tickets Now - https://www.addamsfamily.movie/A pair of bank robbers are welcomed as Halloween trick-or-treaters by Morticia and Gomez. The creepy atmosphere of the house, Morticia's smoldering holiday punch, and Lurch's ominous presence impel the croo
01:36
How the Desert Oryx Stops Its Brain From Frying

504 views / 0 likes - added 7 years ago

How does the desert-dwelling oryx survive a body temperature that would kill other mammals? The answer lies in a panting mechanism that lowers the temperature of the blood in its head. From: AFRICA'S WILD HAVENS: Camelthorn Tree http://bit.ly/2ccWuxG
09:41
Spinning Levers (1936)

571 views / 0 likes - added 5 years ago

The transmission in the modern motorcar -- the mechanism that makes it possible to have three forward speeds and a reverse -- is a series of levers, levers that spin. Producer: Handy (Jam) Organization Sponsor: Chevrolet Division, General Motors Corporati
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Turning up plant efficiency

613 views / 0 likes - added 7 years ago

A small change to recovery mechanism means big change in crop output. Genetically modified tobacco plants turn on photosynthesis faster when shade follows dangerous sunlight. Learn more: http://bit.ly/2g28Knv Read the research: http://bit.ly/2gkxJVr
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Banking With Cheese and Cutting Hair With Fire in Italy

335 views / 0 likes - added 4 years ago

Where can you find a bank that accepts parmigiano-reggiano cheese as collateral for a loan? Italy, of course. Were sharing some of our favorite stories from this creative country, starting with the cheese bank in Gavasseto. Then were headed to an ecologic
09:25 Popular
What's All The Yellen About? Monetary Policy And The Federal Reserve: Crash Course Economics #10

755 views / 0 likes - added 8 years ago

This week on Crash Course Economics, we're talking about monetary policy. The reality of the world is that the United States (and most of the world's economies) are, to varying degrees, Keynesian. When things go wrong, economically, the central bank of th
01:27 Popular
How LBJ's Family Home Influenced His Landmark Legislation

723 views / 1 likes - added 7 years ago

Many of president Lyndon B. Johnson's most important policies--from the Civil Rights Act to Medicare--were influenced by his modest upbringing in Central Texas. From: AERIAL AMERICA: Trailblazers http://bit.ly/1RZkUqk
08:01 Popular
How does an Oscillating Fan work?

1,166 views / 0 likes - added 4 years ago

Go to https://nordvpn.com/jaredowen and use code jaredowen to get 70% off a 3-year plan and an extra month for free. Protect yourself online today! Video Summary: That table top fan you have next to you is more interesting than you think! I took mine apar
Ferris Wheel LEGO GBC

70 views / 0 likes - added 7 months ago

128 Strings, 63 Pods, 2.5 meters 3mm rigid hose, 91cm diameter, 100% LEGO. Ball feed with straight line mechanism. Winner of the Eurobricks TC23 competition.0:19 Ball Feed1:02 The Wheel1:56 Details incl. GBC compliance3:42 Speed Test5:54 New Pod Feed
09:46
Traditional Nablus Soap Factory

626 views / 0 likes - added 6 years ago

This film shows the process of traditional soap production in the old soap factory in central Nablus. The film was produced in May 2014 by Eirik Moe, Stavanger, Norway. post@mokleiv.no
10:02
Your Eyes May Look Like This One Day

479 views / 0 likes - added 5 years ago

Take a close look at the eye in this picture. Why does it look like that? Is it a bionic eye? What are those lines? Almost 185,000 people a year have eyes that look like this, at least temporarily. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay update
05:47
How tough is the new £5 note?

541 views / 1 likes - added 7 years ago

The UK's new £5 bank note - made of polymer rather than paper - gets the "chemistry treatment". Lots of raw footage: https://youtu.be/KUjh_z1A_RQ Featuring Professor Sir Martyn Poliakoff and Neil Barnes. Gun cotton: https://youtu.be/38w2-NCdtio Gold vault
11:28 Popular
RMS Titanic: Fascinating Engineering Facts

1,318 views / 5 likes - added 8 years ago

Bill shares fascinating images and information gleaned from the 1909 to 1911 editions of the Journal The Engineer. It includes photos of the construction of the Titanic and its twin the Olympic, the launching of these Olympic-class ships, and accidents th
06:30
Gravity powered Escapement Wheel Part 2, Construction

342 views / 1 likes - added 3 years ago

In this follow up video, the basics of construction for this escapement mechanism are reviewed. This device was not particularly hard to build and can be simplified beyond what was shown here. In the prior video of this piece, the operation and various pa
03:25
The Frog with Invisible Skin | WEIRD IN THE WILD

221 views / 0 likes - added 2 years ago

Check out the high jumping, see-through skin having Glass Frog of Central America today on Weird in the Wild!Created by Concrete MediaExecutive Produced by Judy MeyersProduced by Matt LevyAssociate Produced by Chelsea Butler
04:35
GIANT Ancient Sloths + More Facts You Didn't Know | WEIRD IN THE WILD

342 views / 2 likes - added 2 years ago

Check out the slow walking, but fast swimming Sloth of South and Central America today on Weird in the Wild!Created by Concrete MediaExecutive Produced by Judy MeyersProduced by Matt LevyAssociate Produced by Chelsea Butler
04:33 Popular
How does a 2x2 Rubik's Cube work?

767 views / 0 likes - added 4 years ago

The 2x2 Rubik's Cube has an interesting mechanism on the inside. Let's see how it works!Get your 2x2 Rubik's Cube here: https://amzn.to/2ULwsqXOther puzzles mentioned in this video:3x3 Rubik's Cube: https://amzn.to/2OeNWtFPyramid: https://amzn.to/2ULtyTkM
02:25 Popular
Native Americans Saw Buffalo as More Than Just Food (4K)

1,284 views / 6 likes - added 7 years ago

The relationship between some Native American tribes and the American buffalo was a sacred one. Not only did it provide the former with food, clothing, and weapons, it also played a central role in their spiritual life. From: THE LAST BUFFALO http://bit.l
01:51
How America's Public Parks Were Born

669 views / 1 likes - added 7 years ago

Manhattan is home to one of America's best urban ideas: public parks. Learn how Central Park, the first of its kind, was given a completely visionary design that's since influenced cities around the country. From: AERIAL AMERICA: Man-Made Marvels http://b
03:02 Popular
Schoolhouse Rock- Dollars And Sense

2,637 views / 1 likes - added 8 years ago

1994. This song teaches about how your money that you deposit in a bank earns interest or the money you borrow gains interest. The song is performed as a country music song, a genre that was enjoying a popular renaissance at the time. This song was voted
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10:16 Popular
How a Computer CPU Chip is Made

894 views / 0 likes - added 6 years ago

How a CPU is Made - CPU Manufacturing Central Processing Unit Subscribe Here because amazing videos will come soon: http://www.youtube.com/user/benyamin225?sub_confirmation=1 FaceBook: http://www.facebook.com/hadronmesons Visit HadronMesons Channel for mo
09:54 Popular
Recession, Hyperinflation, And Stagflation: Crash Course Econ #13

972 views / 0 likes - added 8 years ago

If you're ever put in charge of a national economy, there are a few things you should try to avoid. Before you laugh, just remember, you COULD be in charge of an economy someday. Someone has to do it, and anyway, if it could happen to Alan Greenspan, it c
01:50 Popular
NASA released its first incredible video of our closest look at Saturn yet

728 views / 0 likes - added 6 years ago

On April 26, the Cassini spacecraft flew closer to Saturn than ever before — between the gap that separates the planet from its rings. Since then, Cassini has been transmitting dozens of images of Saturn's surface. Here, NASA has compiled all the images i
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06:54
The ancient 'computer' that simply shouldn't exist - BBC REEL

383 views / 0 likes - added 2 years ago

A hundred and twenty years ago, divers discovered a shipwreck off the island of Antikythera in Greece. What they found changed our understanding of human history. The mysterious Antikythera Mechanism has captured the imagination of archaeologists, mathema
09:54 Popular
Introduction To Amino Acids

908 views / 0 likes - added 8 years ago

Understanding amino acids and their role in the Central Dogma of Molecular Biology (how the information in DNA eventually gets expressed as chains of amino acids). Thinking about the amino and carboxyl groups and how amino acids are typically found as zwi
03:40
What is a Force?

606 views / 1 likes - added 3 years ago

Force is a central concept in physics. By analysing the forces on an object, its resulting motion can be determined. But what exactly is a force? The word force is used in everyday language in a variety of contexts, only some of which reflect the scientif
Water anole underwater breathing

151 views / 0 likes - added 2 years ago

The water anole, a small Central American lizard, may use a "scuba tank" bubble of air to respire when underwater. We're conducting research to determine if and how this pocket of air helps the anole to stay underwater - and away from potential predators
01:00 Popular
Jupiter's Red Spot Is Red Hot

900 views / 2 likes - added 7 years ago

What Jupiter’s spot is not, is tranquil. New infrared images taken by Boston University scientists on a NASA telescope in Hawaii show that whereas Jupiter’s north and south poles are heated by strong magnetic fields, its large, stormy red spot generates i
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11:55
Lord of the Flies: Crash Course Literature 305

697 views / 2 likes - added 7 years ago

This week, John i s talking about one of his least favorite novels, The Lord of the Flies by William Golding. Lord of the Flies is a novel of ideas, and John doesn't agree with the central idea of the novel, which diminished his enjoyment of the book. The
03:58 Popular
Superbloom: How Death Valley Springs To Life

893 views / 3 likes - added 8 years ago

http://www.sciencefriday.com When it rains, it blooms. Beneath Death Valley lies a massive seed bank of desert wildflowers, and when heavy winter rains soak deep into the soil, these hidden wonders spring to life. Some call this growing spree a "beautiful
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09:38
A Chameleon Tongue Crushing Crickets in Slow Motion (20,000 fps) | Smarter Every Day 180

571 views / 2 likes - added 6 years ago

Click to get a KiwiCo Subscription for a kid you love: http://bit.ly/SmarterKiwiCo Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED ⇨ Click to Tweet this video https://goo.gl/jz4oY6 ⇦ ⇊ Click below for more links! ⇊ Emily Grasli
10:28 Popular
Plant Cells: Crash Course Biology #6

1,486 views / 1 likes - added 9 years ago

Hank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to&different from animal cells. Crash Course Biology now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-S
04:47
How Miracle Berries Alter Your Taste Buds (feat. Physics Girl, Eons, Two Cents, Space Time and more)

459 views / 0 likes - added 4 years ago

We gave Physics Girl, Space Time, Above the Noise, and Two Cents some miracle berry pills and lemons, tabasco sauce, tomatoes, and a bunch of other random foods, to figure out if this miraculous taste-modifying protein has any limits. Also, we needed a go
02:47
How Old Is The Earth?

290 views / 0 likes - added 3 years ago

The Earth is clearly old, but exactly how old was difficult to work out. People long believed the Earth had only existed for several thousand years. Then, in the 1800's, a study of geological features (including fjords) led scientists to the conclusion th
02:58
Robotic Singing Bird

686 views / 0 likes - added 8 years ago

Deane reveals the hidden mechanism which enables a mechanical bird to whistle a tune. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https:/
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04:19 Popular
Can you solve the river crossing riddle? - Lisa Winer

1,807 views / 3 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/can-you-solve-the-river-crossing-riddle-lisa-winer As a wildfire rages through the grasslands, three lions and three wildebeest flee for their lives. To escape the inferno, they must cross over to the left bank
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04:39 Popular
The Psychology Behind Irrational Decisions - Sara Garofalo

882 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/the-psychology-behind-irrational-decisions-sara-garofalo Often people make decisions that are not “rational” from a purely economical point of view — meaning that they don’t necessarily lead to the best result.
04:44 Popular
The Evolution Of The Human Eye - Joshua Harvey

2,256 views / 3 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-evolution-of-the-human-eye-joshua-harvey The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or switch focus from the screen in front of you to the distant
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How lizards balance keeping their tails on and peeling them off

236 views / 0 likes - added 2 years ago

To get out of sticky situations, some lizards detach their tails from their bodies and scurry away. Scientists have long wondered how the bones and muscles in these tailswhich help with balance and movementcan sever with ease when needed, but stay firmly
03:37 Popular
The Time Value Of Money - German Nande

923 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-to-calculate-the-future-value-of-your-cash-german-nande We've all heard the phrase "Time is money." But what do these two things actually have to do with one another? German Nande explains the math behind in
04:44
How does a Grand Piano work? - Part 2

632 views / 1 likes - added 5 years ago

This part covers the three foot pedals and how they change the sound of the grand piano. We'll build off of part 1 and show you how the mechanism works inside the piano. Keep in mind that this video only covers the grand piano - the upright piano works di
03:54
Why Are Most Galaxies Spiral-Shaped?

572 views / 0 likes - added 7 years ago

The structure of spiral galaxies is more complex than we thought. Here's how the laws of physics contribute to the shaping of galaxies. Everything We Know About The Andromeda Galaxy - http://bit.ly/2blkOkG Sign Up For The Seeker Newsletter Here - http://b
03:51 Popular
Horror Musical Instrument - The Apprehension Engine

1,205 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,
02:41 Popular
Why Don't Sleeping Bats Fall Down?

864 views / 1 likes - added 8 years ago

Bats sleep upside down, so how come they don’t fall? Turns out that they’ve got some unusual legs. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin O
05:11 Popular
How does a Gumball Machine work?

1,758 views / 1 likes - added 5 years ago

Gumball Machines! How do they work? Let's find out... Get your gumball machines here: https://bit.ly/2zCyf8s Support me on patreon! https://patreon.com/jaredowenanimations Sources: https://patents.google.com/patent/US3937314 https://www.gumballs.com/how-t
01:39
Illusionist, a LEGO automaton

526 views / 0 likes - added 5 years ago

A classic illusion which is usually performed with some sort of S-shaped liftarm, but I’ve always wondered if this variation with a solid hoop and moving supports would work. This build features four link chains of identical length (three for the su
05:29 Popular
How do Wind Turbines work ?

731 views / 1 likes - added 4 years ago

Help us to make future videos for you. Make LE's efforts sustainable. Please support us at Patreon.com ! https://www.patreon.com/LearnEngineering Working of a wind turbine is illustrated in this video with the help of animation. The topic covered are blad
01:37 Popular
V6 engine working paper model

812 views / 0 likes - added 7 years ago

Working model of V6 engine is fully made of paper (only pistons side surfaces covered with scotch tape). The model runs on compressed air. Gas distributing mechanism scheme: https://drive.google.com/file/d/0B0xqQIZvwhdieTJHN1otdE5nb3M/view?usp=sharing LxW
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04:03 Popular
Should You Trust Unanimous Decisions? - Derek Abbott

862 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/should-you-trust-unanimous-decisions-derek-abbott Imagine a police lineup where ten witnesses are asked to identify a bank robber they glimpsed fleeing the scene. If six of them pick the same person, there’s a g
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03:26
Skeleton uncovered at ancient Antikythera shipwreck

669 views / 0 likes - added 7 years ago

The famous shipwreck that brought us the mysterious Antikythera mechanism has revealed a new secret: a two thousand year old human skeleton. The team hopes to extract DNA from the skull - a feat never attempted before on bones this old that have been unde
05:18 Popular
Rubber band powered cars, mousetrap car alternative/// Homemade Science with Bruce Yeany

1,203 views / 2 likes - added 6 years ago

Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have used in teaching physical science for the Annville-Cleona school district in central Pennsylvania. I am currently in my 38th year of teaching. M
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08:34
Pond Scum Under the Microscope - Pondlife, Episode #1

493 views / 0 likes - added 4 years ago

We are surrounded by microscopic organisms that are too small to see with the naked eye. Follow Museum microbiologist Sally Warring as she reveals the invisible inhabitants of the green slime at the surface of a pond in Central Park. In this first episode
00:54
Holograms are taking over advertising

430 views / 0 likes - added 6 years ago

The "Hypervsn" is a mechanism of spinning LED lights that create the illusion of a 3-D image. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/techinsider INSTAGRAM: https://www.inst
23:57
Minecraft Xbox - Make It Count [408]

642 views / 1 likes - added 7 years ago

Welcome to my Let's Play of the Xbox 360 Edition of Minecraft. These videos will showcase what I have been getting up to in Minecraft and everything I have built. In this episode I build the counting mechanism for my temple trap mini-game. Twitter - @stam
03:48
Bronze casting process I A modern take on Rodin's work

592 views / 0 likes - added 5 years ago

Auguste Rodin worked in clay but often had his sculptures cast in bronze. Learn how bronze sculptures are made in the 21st century by following the casting process from clay sculpting to the finished piece. Rodin and the art of ancient Greece 26 April – 2
05:03
Photo Wake-Up: 3D Character Animation from a Single Photo

645 views / 0 likes - added 5 years ago

Photo Wake-Up: 3D Character Animation from a Single Photo Chung-Yi Weng, Brian Curless, Ira Kemelmacher-Shlizerman Project Page: https://grail.cs.washington.edu/projects/wakeup/ We present a technique to "wake up" a still photo by animating the human subj
05:10 Popular
Why Do Our Bodies Age? - Monica Menesini

710 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-do-our-bodies-age-monica-menesini Human bodies aren’t built for extreme aging: our capacity is set at about 90 years. But what does aging really mean, and how does it counteract the body’s efforts to stay al
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10:30
Can We Get Older Without Aging?

343 views / 0 likes - added 5 years ago

Learn more about opportunities from KiwiCo here: https://www.kiwico.com/okay SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Nothing is guaranteed in life except death, taxes, and entropy. What do other
10:53 Popular
Top 10 Ancient Relics So Advanced They Shouldn't Exist

1,023 views / 0 likes - added 6 years ago

Some ancient artifacts and relics are so advanced, we can't place them in history... they shouldn't exist! The origins and purpose of artifacts are still disputed. Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://goo.gl/JyGcTt https://
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
06:40
INCREDIBLE Card Tricks from Young Magician Anna DeGuzman on America's Got Talent 2023!

189 views / 0 likes - added 9 months ago

Magician Anna DeGuzman Even Shocks HERSELF With Her Insane Card Magic on America's Got Talent! Watch MORE Magician's Got Talent: https://www.youtube.com/channel/UCXXnwJW6WTK2b3i3p6GLaPw/videos Facebook: https://www.facebook.com/MagiciansGotTalent/Magician
04:00 Popular
Can Nanotechnology Turn Windows Into Solar Panels?

768 views / 0 likes - added 7 years ago

Solar energy technology is becoming more efficient and more effective while also becoming invisible to the naked eye - here's how. Which Power Source Is More Efficient? - http://bit.ly/28LCSkh Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI
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04:55 Popular
Tangent galvanometer experiment///Homemade Science with Bruce Yeany

1,700 views / 0 likes - added 6 years ago

A tangent galvanometer is an easy way to show the relationship between the flow of electricity and magnetism. They are simple enough for young students to build for themselves. Homemade science is a collection of classroom tested ideas, suggestions, proje
04:12 Popular
Inside Your Computer - Bettina Bair

847 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/inside-your-computer-bettina-bair How does a computer work? The critical components of a computer are the peripherals (including the mouse), the input/output subsystem (which controls what and how much informati
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04:50 Popular
Could You Hang 10 on a Rocket-Powered Surfboard? | MythBusters

718 views / 0 likes - added 7 years ago

#MythBusters | Wednesdays at 9/8c Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/mythbusters-on-science/ Tory and Buster ride a modified surfboard outfitted with a monster bank of rocket engines. Hang ten! More MythBusters! h
03:57
How To Take The Ideal Nap And Avoid Bad Sleep

646 views / 0 likes - added 6 years ago

Sleep expert Matthew Walker explains how naps can negatively impact your body. Following is a transcript of the video. Matthew Walker: My name is Matthew Walker. I am a professor of neuroscience and psychology at the University of California Berkeley and
04:47
The Pleasure Of Poetic Pattern - David Silverstein

607 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/the-pleasure-of-poetic-pattern-david-silverstein Humans are creatures of rhythm and repetition. From our breath to our gait: rhythm is central to our experience, and often brings us pleasure. We can find pleasur
02:18
Mysteries Of Vernacular: Robot - Jessica Oreck And Rachael Teel

653 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/mysteries-of-vernacular-robot-jessica-oreck-and-rachael-teel In 1920, Czech writer Karel Čapek wrote a play about human-like machines, thereby inventing the term robot from the Central European word for forced l
08:15
A Walk Around Chernobyl

609 views / 3 likes - added 8 years ago

This is what a nuclear disaster area looks like. Check out Audible: http://bit.ly/AudibleVe Broadcast locations and times: North America: PBS, July 28 & 29 @ 10pm ET / 9pm Central Europe: ZDF/arte, July 31 @ 10pm Australia: SBS, August 6, 13, 20 @ 8:30pm
06:21
How quantum mechanics help birds find their way

142 views / 0 likes - added 1 year ago

Some birds can sense Earth's magnetic field, using it to navigate. But precisely how they do this has long remained a mystery. Now, researchers have confirmed that a protein found in bird eyes displays a quantum mechanical phenomenon which makes it sensit
01:04 Popular
How To Mangle Your Clothes

805 views / 0 likes - added 8 years ago

Before washing machines and spin dryers were invented, people would often use a MANGLE to dry their clothes. Deane shows how a mangle works, using a very old one in Alice Springs in Central Australia. SUBSCRIBE NOW http://www.youtube.com/subscription_cent
08:11
This Gas HEATS up when it should cool down

31 views / 0 likes - added 4 weeks ago

In this video I talk about Joule-Thomson Expansion and how it is being used as a treatment to kill cancer cellsSimulators I used in this video:https://physics.weber.edu/schroeder/md/interactivemd.htmlhttps://www.falstad.com/gas/gas.htmlhttps://phet.colora
07:42
How to Save the World's Rarest Sea Lion Pups

650 views / 1 likes - added 6 years ago

***Help Support Our Video Productions!!! - http://www.patreon.com/scifri After being hunted off of the mainland of New Zealand centuries ago, a new generation of the earth's rarest sea lions species has miraculously returned to the Otago Peninsula. Jim Fy
11:10 Popular
The Five Major World Religions - John Bellaimey

857 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-five-major-world-religions-john-bellaimey It's perfectly human to grapple with questions, like 'Where do we come from?' and 'How do I live a life of meaning?' These existential questions are central to the f
09:15
I took a ride on a moving radio telescope

116 views / 0 likes - added 1 year ago

The Parkes Radio Telescope, part of CSIRO, is one of the most famous telescopes in the world: and it's got a unique way of getting equipment up and down from the central section. More about the Telescope: https://www.csiro.au/en/about/facilities-collectio
02:22 Popular
Homemade battery tester/// Homemade Science with Bruce Yeany

783 views / 1 likes - added 6 years ago

This simple battery tester lets you to see how it works. It can show the relationship between the flow of electricity through a coil and the strength of the magnetic field it produces. It's also a fun way of testing to see if your batteries are good or no
01:00
This is how air conditioners make Earth warmer

24 views / 0 likes - added 3 months ago

Another YouTube #shorts from your favorite science dad, Dr. Joe!Discover the fascinating story of the "Air Conditioned Village" in Austin, Texas, where builders conducted a remarkable social experiment almost 70 years ago. Learn how this experiment paved
02:03 Popular
no magnet motor /// Homemade Science with Bruce Yeany

861 views / 0 likes - added 6 years ago

This simple motor uses two coils. The first coil is the armature that spins and the second coil replaces the permanent magnet that is usually mounted on the base. Homemade science is a collection of classroom tested ideas, suggestions, projects, and exper
01:39 Popular
Activation Energy Analogy///Homemade Science with Bruce Yeany

762 views / 0 likes - added 6 years ago

This track is used in my classroom in our discussion of chemical reactions to help explain activation energy how it may be needed to get a reaction started. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments
03:42
Mechanical gears in jumping insects

248 views / 0 likes - added 3 years ago

Previously believed to be only man-made, a natural example of a functioning gear mechanism has been discovered in a common insect - the plant-hopper Issus - showing that evolution developed interlocking cogs long before we did. Professor Malcolm Burrows t
08:29 Popular
Oldest footage of New York City ever

718 views / 1 likes - added 5 years ago

The oldest and most incredible footage of New York City ever, including where the WTC would be built. With added maps carefully researched to show where the camera was. 28 shots of classic footage with a new twist and a new soundtrack. For more videos see
04:48 Popular
Newton's 3rd law examples//Homemade Science with Bruce Yeany

1,531 views / 1 likes - added 6 years ago

Newton's third law explains that for every force applied there is a second force that is equal in magnitude applied in the opposite direction Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have us
05:12 Popular
The Black Hole Death Problem

1,106 views / 0 likes - added 8 years ago

This episode is brought to you by Squarespace: ‪http://www.squarespace.com/physicsgirl Black holes are not as black as we once thought. They are theorized to die a slow death by evaporation, emitting energy known as Hawking radiation. But the mechanism fo
06:16
Chemistry Solves a Maze Part 2 - the surprise

174 views / 0 likes - added 1 year ago

In part II of "Chemistry solves a maze", Lawton and Scott redo their experiment to try to prove a theory. They find out that the reaction mechanism that they had thought solved the maze, wasn't quite as it appeared.Part 1: Chemistry solves a maze: https:/
02:27
Mary Poppins Returns | Official Trailer

535 views / 0 likes - added 5 years ago

See Mary Poppins Returns in theatres December 19! In Disney’s “Mary Poppins Returns,” an all new original musical and sequel, Mary Poppins is back to help the next generation of the Banks family find the joy and wonder missing in their l
04:55
Why can't governments print an unlimited amount of money? - Jonathan Smith

236 views / 0 likes - added 2 years ago

Explore the economic strategy of quantitative easing, where a central bank purchases bonds in order to boost the economy.--In March 2020, the COVID-19 pandemic rocked economies worldwide. Millions of people lost their jobs, and many businesses struggled t
03:49
toy physics-floating and sinking bottles, bouyant bottles////Homemade Science with Bruce Yeany

625 views / 1 likes - added 6 years ago

How does the temperature affect water density, and how does the density affect the buoyant force that it can exert? This simple experiment that students can try for themselves can help to give them insight to the answers of these questions. Homemade scien
07:06
Why Do We Have Two Brains?

26 views / 0 likes - added 1 month ago

This was originally going to be one video but the more I read, the more information I wanted to share. So this is a precursor to the next video where the real meat of our two brains comes into play. Sources:BRAIN LATERALIZATION: A COMPARATIVEPERSPECTIVE -
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How Oranges Get Harvested | Localish

312 views / 0 likes - added 4 years ago

Farmers in Central California work long hours, sometimes overnight in the cold, to bring fresh citrus to your table!SUBSCRIBE for more good food, good people, and good living!Check us out on:Site - www.localish.comFacebook - https://www.facebook.com/local
04:00 Popular
Motion in 2 directions lab activity, parabolic curves /// Homemade Science with Bruce Yeany

719 views / 0 likes - added 6 years ago

Simple lab activity that records the motion of a ball as it rolls across and down a slanted table. The paint trails left behind by the rolling balls are parabolic curves. Homemade science is a collection of classroom tested ideas, suggestions, projects, a
04:04
Oldest DNA Ever Found Reveals Secrets of the Ancient Arctic

143 views / 0 likes - added 1 year ago

Scientists have retrieved the oldest DNA ever, which points to an ecosystem unlike anything on Earth today. Read the NOVA Next article: https://www.pbs.org/wgbh/nova/article... PRODUCTION CREDITS: Digital Producer: Emily Zendt Production Assistance: Abe M
07:59 Popular
Van Der Graaf generator shows off it's tricks /// Homemade Science with Bruce Yeany

821 views / 1 likes - added 6 years ago

This is a simple Van Der Graaf generator and several examples of demonstrations that are easy to build. It can do all the tricks that a larger generator can do, just on a smaller scale. Homemade science is a collection of classroom tested ideas, suggestio
03:09 Popular
Newton's stick---- inertia apple/// Homemade Science with Bruce Yeany

800 views / 1 likes - added 6 years ago

Newton's stick is a simple way to demonstrate both parts of Newton's first law. Inertia is the resistance to change in the motion of an object. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have
05:41 Popular
Simple motors experiments //// Homemade Science with Bruce Yeany

712 views / 0 likes - added 6 years ago

Simple motors can be easy projects to build and are helpful in learning about how they work. This is the first video showing a few different variations of motors used in my classroom for our studies. Homemade science is a collection of classroom tested id
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The Evolution Of CPU Processing Power Part 1: The Mechanics Of A CPU

192 views / 0 likes - added 2 years ago

SERIES LINK - https://www.youtube.com/playlist?list=PLC7a8fNahjQ8IkiD5f7blIYrro9oeIfJUIn this multi-part series, we explore the evolution of the microprocessor and its astonishing growth in processing power over the decades. In Part 1, we learn about the
07:05
Harmonic motion inquiry activities ///Homemade Science with Bruce Yeany

661 views / 0 likes - added 6 years ago

Harmonic motion can be a fun and easy inquiry activity for all ages. Here are some ideas to investigate about simple pendulums, bar pendulums, spring pendulums and double pendulums. Homemade science is a collection of classroom tested ideas, suggestions,
04:14
Scooby-Doo! | The Ghost Train | @WB Kids

319 views / 0 likes - added 1 year ago

All aboard the After world express towards ghost central station ! Can Scooby and Shaggy save their friends from turning into spooky creatures?.. They must return by sunrise before they will be trapped in the spirt world forever! WB Kids is the home of al
03:25 Popular
Can you solve the jail break riddle? - Dan Finkel

828 views / 2 likes - added 5 years ago

You’re a bank robber trying to escape from jail. Can you solve the riddle to get past the fence to freedom? -- Your timing made you and your partner infamous bank robbers. Now, you need to use that timing to break out of jail. Your partner is about to fla
04:18
Japan's underground facility searching for clues about our origins

655 views / 0 likes - added 5 years ago

Inside an unassuming mine in Gifu Prefecture, central Japan, scientists are hunting for neutrinos - ghost-like particles that are smaller than an atom and float through almost everything. They travel at near the speed of light and explode out of nuclear r
03:57 Popular
Toy Physics--- tumbling toy -part 1 /// Homemade Science with Bruce Yeany

1,150 views / 1 likes - added 6 years ago

Here are several versions of a tumbling toy that clearly show the motion of these toys as they rotate down a set of rails. A clear view of the inside and slow motion video clips allow the observer to see subtle movements that are missed when viewed at nor
Want to Solve Wildfires and Drought? Leave it to BEAVERS!

129 views / 0 likes - added 2 years ago

Take the PBS Digital Studios audience survey: https://to.pbs.org/2021surveyMore and more scientists are starting to ask the question: Could beavers be the ally weve been waiting for when it comes to saving the environment? Travel with host Joe Hanson to C
04:12 Popular
World's simplest motor kits/// Homemade Science with Bruce Yeany

748 views / 1 likes - added 6 years ago

This is a review of a simple motor kit called the "World's Simplest Motor" and a few possible suggestions for experimenting with different shaped coils.. Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments th
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Centrifugal force toy-- toy physics ////Homemade Science with Bruce Yeany

1,054 views / 0 likes - added 6 years ago

There are many wonderful centrifugal force toys and demonstrations available for students to investigate. However, centrifugal forces are not real and can sometimes be misleading to students unless demonstrations are followed up with a good explanation of
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mentos and soda engine/// Homemade Science with Bruce Yeany

747 views / 0 likes - added 6 years ago

Mentos and soda power a version of Hero's Engine. Using an adapted geyser tube, the soda is redirected to cause a soda bottle to spin until the nucleation process is completed. Homemade science is a collection of classroom tested ideas, suggestions, proje
03:50 Popular
Inside New York City's Most Secret Basement | World's Strangest

770 views / 0 likes - added 9 years ago

Do you know what lies deep below New York's Grand Central Terminal? Almost no one who passes through every day has any idea what is underneath their feet. | For more World's Strangest, visit http://www.sciencechannel.com/tv-shows/worlds-strangest/#mkcpgn=
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Do You Want To Build A Snowman Cookie Tune

645 views / 2 likes - added 7 years ago

Katie's Girl Scout Cookie Tune Based on the melody to "Do You Want To Build A Snowman?" Katie Francis is a Girl Scout Senior and is currently working towards her goal of setting a new career record in Girl Scout cookie sales of 100,100 boxes of cookies. S
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chaotic pendulum//Homemade Science with Bruce Yeany

749 views / 0 likes - added 6 years ago

The chaotic pendulum is used in my classroom in our discussions of resonance, harmonic motion, and chaotic motion. With small amounts of energy, it's movement is predictable, but more energy is added the movement of the arms become unpredictable. Homemade
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How To Launch A Nuclear Missile

607 views / 1 likes - added 8 years ago

What was the procedure to launch a nuclear missile? Uranium premieres: July 28 & 29 on PBS at 10pm ET/ 9pm Central France and Germany: July 31 at 10pm on ZDF/arte Norway: August 5 & 6 at 21:30 on NRK2 Australia: August 9, 16, 23 at 8:30pm on SBS Sweden: T
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impulse examples///Homemade Science with Bruce Yeany

786 views / 0 likes - added 6 years ago

Here are a few ideas that can help demonstrate how the amount of time that an accelerating force or a decelerating force is applied to an object will affect it's rate of motion. The result of force and time is an impulse. Homemade science is a collection
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High road low road track race, potential-kinetic energy tracks//// Homemade science with Bruce Yeany

1,000 views / 0 likes - added 6 years ago

Two tracks start at the same height and end at the same height,but... is the shortest distance between both ends the fastest route? How about if we add more hills for it to go up and down ? The 5 sets of tracks shown are good thought provoking exercises i
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Zooming in on the heart of the Milky Way

134 views / 0 likes - added 1 year ago

This zoom video sequence starts with a broad view of the Milky Way. We then dive into the dusty central region to take a much closer look. There lurks a 4-million solar mass black hole, surrounded by a swarm of stars orbiting rapidly. We first see the sta
04:20 Popular
String shooter-String launcher- physics of toys //// Homemade Science with Bruce Yeany

1,214 views / 0 likes - added 6 years ago

The string shooter can launch a 8 foot loop of string that has some very interesting properties while it is in motion. The string is moving quickly enough be be self supporting and does not need to touch another surface for support. Homemade science is a
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Galileo's Inertia track////Homemade Science with Bruce Yeany

2,383 views / 1 likes - added 6 years ago

Both sides of the track are the same height, one side is 3 times longer than the other side. If I release the ball from one side can it roll off of the other side? This track was based on a series of tracks that is said to have led Galileo to the idea of
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What color is inside the can? /// Homemade Science with Bruce Yeany

732 views / 0 likes - added 6 years ago

The multicolored can has a small hole in the lid with a question, "what color is inside?" This thought provoking device is helpful to students in gaining some insight into the idea that light and color need be be reflected off of an object for us to perce
03:35 Popular
Identical track race science /// Homemade Science with Bruce Yeany

896 views / 0 likes - added 6 years ago

Two identical tracks have several marked release points, what position on the curved path will get a ball to the bottom of the track the quickest. The movement on the tracks can be compared to the movement of pendulums and to the movement of balls down a
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AMAZING Young Magician Wins Heidi's Golden Buzzer on America's Got Talent: All Stars!

207 views / 0 likes - added 9 months ago

13 Year Old Aidan McCann STUNNED The Judges on AGT: All Stars, Winning Heidi Klum's Golden Buzzer! Watch more Got Talent Global videos: https://www.youtube.com/watch?v=w-z5mbZ-yCI&list=PLF-BDTAHX0p5xf2caJw3l9oPmuHI0PJRA Facebook: https://www.facebook.com/
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Stringless pendulums/// Homemade Science with Bruce Yeany

700 views / 0 likes - added 6 years ago

Here an idea for showing how or why a pendulum's movement becomes faster or slower as it's length is changed. The period is a function of length and as the length changes, so does it's path. Homemade science is a collection of classroom tested ideas, sugg
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Amazing Beatbox World Champion Wins the Golden Buzzer on Britain's Got Talent 2023!

232 views / 0 likes - added 11 months ago

"Is that really him doing that?" French Beatboxer/Singer MB-14 WOWS The Judges With Something They've Never Heard Before! Watch more Got Talent Global videos: https://www.youtube.com/watch?v=w-z5mbZ-yCI&list=PLF-BDTAHX0p5xf2caJw3l9oPmuHI0PJRA Facebook
03:26 Popular
Resonant pendulum demonstration ///Homemade Science with Bruce Yeany

776 views / 0 likes - added 6 years ago

Can you make just one of the pendulums move and not the others? I call this my Frequency Amplified Kinesthetic Energy Demonstration (FAKED) device. Perhaps I can do it telepathically, probably not but you can get just one of them to move if you understand
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Motion in two directions (parabolic curve ) hanging display/// Homemade Science with Bruce Yeany

648 views / 0 likes - added 6 years ago

This model hangs from the ceiling to help students understand the path formed by a thrown object or similar projectile. The parabolic curve formed by a thrown objet is the result of constant forward motion and an accelerating downward motion. Homemade sci
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Hang a mobile from the ceiling, learn about levers/// Homemade Science with Bruce Yeany

789 views / 0 likes - added 6 years ago

Mobiles hanging from the ceiling can be an interesting addition to add to a room, especially when they are located near heating or cooling ducts or open windows to give them a bit of movement. They are easy to built and can be a good way to learn a bit ab
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Nerve repair: Regeneration in spinal-cord injury

474 views / 0 likes - added 6 years ago

Spinal-cord injuries affect about half a million people each year and can leave patients completely paralysed below the site of injury. Currently, damage to this precious bundle of nerve fibres is irreversible. Researchers are working to understand why th
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Planetarium built in Backyard - COOLEST THING I'VE EVER MADE EP10

581 views / 0 likes - added 7 years ago

Frank Kovac built a working planetarium in his backyard. When he was a young boy, Frank’s dad showed him the stars and he was hooked. Using his earning from a local paper mill, Frank built his own planetarium right in his remote northern Wisconsin backyar
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LASER Lissajous patterns..geometric designs /// Homemade Science with Bruce Yeany

774 views / 3 likes - added 6 years ago

This homemade laser light show device produces different geometric designs that change as adjustments are made to it. The laser beam bounces from one spinning mirror to a second one and will change the pattern as the mirror speed varies from one to the ot
01:15 Popular
David Roentgen's Automaton of Queen Marie Antoinette, The Dulcimer Player (La Joueuse de Tympanon)

876 views / 0 likes - added 7 years ago

Watch this surprising video of an automaton play the dulcimer. David Roentgen (1743--1807) took his royal patron by surprise when he delivered this beautiful automaton to King Louis XVI for his queen, Marie Antoinette, in 1784. The cabinetry for this piec
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This Man Runs A Micronation Of 32 People

489 views / 0 likes - added 7 years ago

Welcome to the Republic of Molossia: Population 32. Although not officially recognized by the United States, Molossia is a self-declared nation in the middle of the Nevada desert. This micronation has its own post office, bank and space program. Its presi
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Citrus juice accelerates faster than rockets

571 views / 0 likes - added 5 years ago

Every wonder why oranges, lemons, and limes spray a small mist when you peel them? That’s the question researchers at the University of Central Florida have been asking for the past eight years. They shot this footage of exploding citrus oils accelerating

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