Search Results: "Diameter"
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03:36
Finding Radius And Diameter From Circumference
605 views / 0 likes - addedFinding radius and diameter from circumference
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07:48 Popular
IIT JEE Diameter Slope
751 views / 0 likes - added2010 IIT JEE Paper 1 problem 37 Diameter Slope More free lessons at: http://www.khanacademy.org/video?v=pdXcf5ZWHf0
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03:02
v8 working paper engine model
700 views / 0 likes - addedThis model is almost completely made of paper (except some scotch tape on valves to eliminate friction) and runs on compressed air. LxWxH: 32 x 24 x 27 mm Shafts diameter: 1 mm Piston stroke: 6 mm Cylinder diameter: 5.5 mm "Swept volume": ~ 1058 mm3 Effec
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01:37 Popular
V6 engine working paper model
809 views / 0 likes - addedWorking 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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01:42
Small revving single-cylinder engine from paper
697 views / 0 likes - addedThe model is completely made of paper, it is reduced(and slightly modified) copy of this model: https://www.youtube.com/watch?v=kkSg02t4IDw&list=PLvVMj5_TSMBUA8QwBFIuf7Zz-U3NVK6xN LxWxH: 18 x 13 x 22 mm Shaft diameter: 0.5 mm Piston stroke: 3 mm Cylinder
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06:35 Popular
Meet Crossrail's giant tunnelling machines
790 views / 0 likes - addedCrossrail will use eight tunnel boring machines (TBMs) to construct the new tunnels under London. These huge machines will work 24 hours a day beneath the streets of London, excavating large volumes of ground and erecting the concrete tunnel lining. Each
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01:18
Circular Motion vs Mass on Spring
32 views / 0 likes - addedSimultaneous shadow projection of circular motion and an oscillating mass on a spring. We see that the vertical component of the circular motion is identical to that of the vertically oscillating mass. This simple harmonic motion can be mathematically mod
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05:49
Solving For Unknown Angle
556 views / 0 likes - addedSolving for unknown angle. One method using an inscribed angle intercepting a diameter of a circle.
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01:48
Paiste 80" Symphonic Gong by Mark Temperato
482 views / 0 likes - addedThis is the Largest SYMPHONIC Gong in the World. It measures over 7ft in diameter and was made in Germany by the world renown craftsmen of Paiste, Inc. exclusively for Mark Temperato Ministries in 1996.
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06:35
AMAZING~Once in a Lifetime AMMONITES & MATRIX FOUND..!!
453 views / 1 likes - addedArrowhead Hunting Mississippi....Two once in a lifetime.,65 million year old Ammonites and matrix found prospecting a new creek for Arrowheads...This beast measures 16 inches in diameter and weighs 36 lbs....Thanks for watching
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03:46
How many STARS can Fit inside each STAR | 3D
166 views / 0 likes - addedHow many STARS can Fit inside each STAR on a Human Scale | 3DThis is one of my Favorite videos, everything Fits Perfect, The music, the sound effects, etc fits Perfect. This is a Dynamic calculation of how many stars can fit inside Bigger Stars. Our SUN i
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11:31
Singing Rijke Tubes // Homemade Science with Bruce Yeany
240 views / 0 likes - addedThe 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
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Ferris Wheel LEGO GBC
64 views / 0 likes - added128 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
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00:34 Popular
Giant human-sized jellyfish spotted by divers - BBC News
856 views / 0 likes - addedDivers have swum with a huge barrel jellyfish off the coast of Cornwall. Lizzie Daly, a biologist with Wild Ocean Week, said the creature was as big as her body. It is the largest species of jellyfish which is found in British waters, with the average dia
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Amazing GoPro Mortar POV Upshot Guinness World Record Biggest Firework Steamboat Springs CO 2/8/2020
968 views / 0 likes - addedHere's an amazing view taken from a gopro placed just next to the mortar tube where the world's biggest firework launched in Steamboat Springs, Colorado on Saturday, February 8, 2020 and earned the Guinness World Record for Largest Aerial Firework. It wei
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03:16
Infinite Loop + DRAG RACE. Simple Electric Train RACE.
616 views / 1 likes - addedDuracell, Varta or Energizer, Which Will Be the Best? In this video you'll see two races between aa batteries. Infinite loop and DRAG RACE. How to make the simplest electromagnetic train in the world ? It's very easy. You only need these three parts. 1. c
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01:48 Popular
World's Simplest Electric Train
944 views / 0 likes - added【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
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00:40
Vacuum Cannon
308 views / 0 likes - addedHigh speed footage of a ping pong ball, propelled by air rushing into an evacuated tube, penetrating three empty soda cans. The PVC tube is 8 feet long and 1.5 inches in diameter, with a layer of mylar sealing both ends. The ball accelerates down the tube
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03:45
The Infinite Life Of Pi - Reynaldo Lopes
576 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/the-infinite-life-of-pi-reynaldo-lopes The ratio of a circle's circumference to its diameter is always the same: 3.14159... and on and on (literally!) forever. This irrational number, pi, has an infinite number
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05:15 Popular
What causes kidney stones? - Arash Shadman
1,345 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-causes-kidney-stones-arash-shadman The biggest kidney stone on record weighed more than a kilogram and was 17 centimeters in diameter. The patient didn’t actually swallow a stone the size of a coconut; kidn
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05:52
Making Lego Car CLIMB Obstacles
478 views / 0 likes - addedTesting a Lego car against different obstacles and improving it until it becomes a capable climber. Demonstrates what you need to consider: wheel diameter, gear ratio, 4-wheel drive, tire grip, breakover angle, weight distribution. Enjoy! Base rules for a
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02:12
Fire Tornado
438 views / 0 likes - addedA story of one man's love of a fire tornado demonstration. A small metal container sits in the center of a 13" diameter turntable. Bending and clamping a brass screen (10 wires per inch) around the perimeter of the turntable forms a 36" tall cylinder. Iso
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02:53
360 Ride Through an Electron Beam Irradiator (360 0046 Stitch XHC)
497 views / 0 likes - addedBeam parameters: 3.6MeV, 5.3mA A gear 360 camera is shielded from x-ray and electron bombardment and sent through the Neobeam irradiator. There is a 5" diameter 1/8" thick lead "umbrella" over the camera to shield the camera from direct electron beam bomb
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02:07 Popular
Archimedes by Douglas Hollis | Exploratorium
719 views / 0 likes - addedThe Exploratorium commissioned San Francisco artist Douglas Hollis to create the newest public artwork in our Over the Water series. Archimedes, is a reimagined, thirtieth anniversary edition of Listening Vessels, a beloved and iconic Exploratorium exhibi
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03:38 Popular
How to Build an Invisible Tree House | World's Strangest
837 views / 1 likes - addedIn a forest in Sweden, a hotel with a mirrored exterior renders it nearly invisible. See how this unique structure was suspended from a pine tree only 10 inches in diameter via plant 'communication!' | For more World's Strangest, visit http://www.sciencec
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03:15
These Robot Surveillance Balls Can Swim And Roll On Any Terrain
476 views / 0 likes - addedThis is Guardbot, a surveillance robot that's able to manoeuvre on any terrain, even having the ability to swim. The device comes in a variety of sizes, ranging from as small as 5 inches to a model that is 7ft in diameter. Guardbot is fitted with two sur
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01:31
Lego Motor Lifts a Rock (88kg/195lb)
651 views / 0 likes - addedSome of you wanted to see Lego motor lifting an actual weight instead of a meter. Here you have it. 88 kg of granite is lifted to a height of 20 cm. It took 21 minutes. :) Compared to the 220 kg machine, some changes were needed to increase the lifting di
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04:25
Making Lego Car CROSS Gaps
342 views / 0 likes - addedTesting a Lego car against longer and longer gaps that it needs to drive over. Gradually improving the car until it becomes a capable gap crossing/bridging vehicle. Things you need to consider: wheel diameter, wheel count, 8WD, wheel position, center of m
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10:23
Spinning Lego Propellers
584 views / 0 likes - addedThrust testing some Lego propellers and rotor blades. At the end I try to get a tandem helicopter build (externally powered) up in the air. Enjoy! Tested parts: -Propeller 2 Blade 9 Diameter [2952] https://www.bricklink.com/v2/catalog/catalogitem.page?P=2
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03:01
Decoded: How do black holes work?
210 views / 0 likes - addedBlack holes are dark objects in space that have intrigued scientists for centuries. Studying them is like trying to solve a puzzle made of invisible pieces.Black holes hide behind a wide surface called the Event Horizon. Nothing that crosses the Event Hor
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01:22 Popular
Circle in Circle. Optical illusion
941 views / 0 likes - addedProbably this is the first Cardano's Hypocycloid mechanical model, not animation, that model makers have ever built. This motion was described first by Nicolaus Copernicus Consider two circles of radii R and R/2 with the smaller one rolling inside the big
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The Longest Simple Electric Train in the WORLD !!! Track length over 20 meters !!!
174 views / 0 likes - addedThis video is NOT intended for a specific age group (for example for children). This video is for everyone who likes simple electric train, trains, science, experiments and more.Do you like trains ? Do you like simple physics experiments ? So this video i
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10:31
Primitive Technology: Blower and charcoal
542 views / 0 likes - addedI made a blower and some charcoal at the new area in order to create higher temperatures in for advancing my material technology. I took Fan palm leaves and fashioned them into an impellor (about 25 cm in diameter) held in a split stick as a rotor. I then
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07:33 Popular
Strange Sand Acts Like Liquid
709 views / 0 likes - addedBubbling air through sand can cause it to act like a liquid. Dianna Cowern and William Osman try to reproduce this popular GIF on Physics Girl. Check out William Osman: https://www.youtube.com/channel/UCfMJ2MchTSW2kWaT0kK94Yw Thanks to Udacity for support
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03:29
Nova 360 Degree Motion Virtual Reality Simulator
404 views / 0 likes - addedNova is an untethered VR motion simulator, making virtual reality games and training programs feel more real by rotating in any direction.The sphere, which has been compared to a human-sized hamster ball, is 5.9 feet in diameter, needing just a 6.5 square
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05:20
Chaotic Waterwheel
229 views / 0 likes - addedA waterwheel with leaky buckets undergoes chaotic motion. Our wheel is about 1 meter in diameter and was fabricated with wood in our shop. The little buckets are citronella candle holders with holes drilled out of the bottom. The sump pump was purchased f
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03:58
How To Make a Lego Man Fly
561 views / 0 likes - addedYou want to make a Lego man fly? It's easy. You just need helium, a sky lantern, a tablet, three Lego motors, and a few other parts. This state-of-the-art airship will lift your chosen Lego figure up in the air in a fast, accurate and thoroughly reliable
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04:34
Ultrasonic Levitation
211 views / 0 likes - addedAcoustic levitation meets Schlieren optics: By reflecting a sound wave back onto itself, one can secure a standing wave if the distance between the source of the sound and the reflector is equal to an integral number of half wavelengths. In this demonstra
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04:46
DIY Amazing Simplest Electric Train EVER !!! Track length over 10 meters !!!
691 views / 0 likes - addedThis video is NOT intended for a specific age group (for example for children). This video is for everyone who likes simple electric train, trains, science, experiments and more. Do you like trains ? Do you like simple physics experiments ? So this video
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03:58
12 new moons discovered around Jupiter
477 views / 1 likes - addedAstronomers have found 12 new moons in orbit around Jupiter. They are small, ranging from just one to three kilometres in diameter. That brings Jupiter's moon count up to 79, the most of any planet in our solar system. To read more: http://cbc.ca/1.474858
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07:59
The Sydney Opera House Illusion
591 views / 1 likes - addedGet our favorite science gear delivered to your door: http://www.curiositybox.com Twitter: http://twitter.com/DoOnlineNowGuysInstagram: http://instagr.am/doonlinenowguysVsauce PO Box: PO Box 33168 L.A. CA 90033***Click "SHOW MORE" For Links*** Some Other
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09:44
Sputnik - 60 years on from the Start of the Space Race
457 views / 0 likes - addedThat simple little beep, beep, beep was the sound that started the Space Race. It's been 60 years since they have first heard on October 4, 1957, the Soviet Union launched Sputnik 1 into a low Earth orbit. It was only a metal ball, 22 inches or about 56 c
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12:07
Why Are 96,000,000 Black Balls on This Reservoir?
571 views / 0 likes - addedI took a boat through 96 million black plastic balls on the Los Angeles reservoir to find out why they're there. The first time I heard about shade balls the claim was they reduce evaporation. But it turns out this isn't the reason they were introduced. H
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11:45 Popular
The Moon Terminator Illusion
939 views / 0 likes - addedhttp://www.twitter.com/tweetsauce http://instagram.com/electricpants Sources and sites to learn more below!!! dolly zoom effect: http://filmmakeriq.com/lessons/introduction-to-the-dolly-zoom/ visual angle: http://en.wikipedia.org/wiki/Angular_diameter htt
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10:10
This 3.2 Gigapixel Camera Will Record a Timelapse of the Universe
251 views / 0 likes - addedThe Vera C. Rubin Observatory will use the world's largest digital camera to capture the far reaches of the universe, and in the process, hope to tackle some of the most fundamental questions in science today. Subscribe to Seeker! http://bit.ly/subscribes
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07:01
Black Holes Explained: What Is a Black Hole? How They Form?
315 views / 0 likes - addedA black hole is a celestial body or simply a place in space where the gravitational pull is so high that nothing, not even light can escape it. This is why it's completely black, and hence it's called a black hole. A black hole's surface, called its event
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01:48
Cosmic Dust Is Everywhere, and There Might Be Some on You!
556 views / 0 likes - addedNearly 60 tons of cosmic dust falls on Earth every single day, but where does it come from? Watch Space Crafts here https://www.youtube.com/watch?v=TZEn4Y3_GLo&list=PL6uC-XGZC7X5njHSL2Wt_PQ0EGqab6_9g&index=4 Subscribe now! http://www.youtube.com/subscript
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04:59
Visualizing Ultrasound with Schlieren Optics Part I
274 views / 0 likes - addedPart 1 of 3. We use a schlieren optics system with a strobing light source to visualize ultrasonic waves emitted by a transducer driven at a frequency of 28 kHz.Images employing schlieren optics are very sensitive to changes in the density of air. Since s
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16:01
First Flight on Another Planet!
385 views / 0 likes - addedThe Mars Helicopter aims to make the first powered flight on another planet when it takes off on Mars as part of the Mars 2020 mission. I learned a lot getting to visit the drone right before it was mounted on the rover.How do you fly in 1% of Earth's atm
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07:18
Primitive Technology: Yam, cultivate and cook
585 views / 1 likes - addedPrimitive Technology: Yam, cultivate and cook Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me build a natural Blower & Charcol next: http://bit.ly/2MuwEr5 Follow Primitive Technology:
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21:03
How To Make A Crystal Radio - No Batteries
413 views / 0 likes - addedHow to make a robust crystal radio. DIY step by step. No special tools or skills needed. Most parts can be had from recycled things. The purchased parts run about $3. Good during power failures, when batteries are not available, for prepping and similar.
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02:49 Popular
How Do Trees Survive Winter?
720 views / 0 likes - addedThis video sponsored by our Subbable supporter NIL: http://www.youtube.com/TheNilFacts And thanks to Subbable supporter Raed Massoud for helping make MinuteEarth possible! You can support MinuteEarth on Subbable too! - https://subbable.com/minuteearth Hum
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11:35
DISTORTIONS
115 views / 0 likes - addedYouTube FanFest with HP in Mumbai: http://www.youtubefanfest.com/india/Follow Michael Stevens: https://twitter.com/tweetsauce SOURCES BELOWGuy (editor/production): https://twitter.com/guylarmusic from: http://www.youtube.com/JakeChudnow and http://www.aud
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19:52
Millennium Falcon - 7 Years To Complete World's Most Accurate Replica
312 views / 0 likes - addedSean from the Youtube channel Square Models, spent 7 years to complete, the most screen accurate, filming quality miniature replica, of the Millennium Falcon, based on the miniature used in the filming of the original 1977 movie, Star Wars.This Millennium
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04:05 Popular
Can You Live With Only Half Of Your Brain?
836 views / 0 likes - addedPeople have been known to survive with huge pieces of their brains missing, but just which parts could we live without? This Is The Best Diet For Your Brain ►►►► http://bit.ly/1VOY3lc Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Rea
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10:34
Primitive Technology: Round hut
493 views / 0 likes - addedI built a round hut using palm thatch and mud walls to replace the damaged A-frame hut built a few months ago. The A frame hut was damaged due to torrential rain and poor design elements considering the wet conditions. The thatch had rotted in the part of
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04:46
Discovery Channel - Large Asteroid Impact Simulation
180 views / 0 likes - addedDiscovery Channel - Large Asteroid Impact Simulation (2008). Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing supe
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08:41
Neutron Stars The Most Extreme Things that are not Black Holes
576 views / 1 likes - addedGet your 12,020 SPACE Calendar here: https://shop.kurzgesagt.org/WORLDWIDE SHIPPING IS AVAILABLE!This years calendar focuses on the future of humanity and how we will explore space in the next 10,000 years.We want to get you the best shipping fees. So If
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04:35
MICRO-WORLD on a Human Scale (3D Animation)
196 views / 0 likes - addedHow 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
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14:03
Why Laminar Flow is AWESOME - Smarter Every Day 208
587 views / 2 likes - addedClick here if Laminar flow is awesome: http://bit.ly/Subscribe2SED Get a total of $80 off (8 free HelloFresh meals in first month) go to https://bit.ly/2PGu55r and enter "smarter80" ⇊ Click below for more links! ⇊ Tweet me Laminar flow pics:http://bit.ly/
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02:49 Popular
Why Does The Shower Get Hot When The Toilet Is Flushed?
936 views / 0 likes - addedWere you burned the last time someone flushed the toilet while you were showering? It's a simple plumbing fix. Learn more at HowStuffWorks.com. Share on Facebook: https://goo.gl/kOSMwL Share on Twitter: https://goo.gl/gzs4hs Subscribe: http://goo.gl/ZYI7G
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04:17
Why Isnt There a Cure For the Common Cold?
321 views / 0 likes - addedThe common cold is the most common human disease in the world. So, why haven't we found a cure yet?! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylist Visit our shop at http://shop.seeker.com Called human rhin
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04:13 Popular
Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle
886 views / 0 likes - addedA marshmallow has the shape of a cylinder with diameter 5 and height 3. A dessert is made with 24 marshmallows: there are two stacked layers of marshmallows, and each layer has 3 rows of 4 marshmallows. The gaps between the marshmallows are filled with ch
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04:23
$45 Copyscope DIY | HTME: Practical
544 views / 0 likes - addedAndy shows you how to make a functional telescope from an old copier lens, a mirror, some Jeweler's loops and pvc pipe. || MAKE YOUR OWN WITH THIS SHOPPING LIST || 3 in. x 1-1/2 in. PVC DWV Reducing Coupling http://go.magik.ly/ml/4vg7/ Loctite 0.14 fl. o
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04:22
The Newest Form of Water Is Hot and Black, Wait What?
364 views / 0 likes - addedIt only took diamonds, x-rays, and a bunch of ultra-powerful lasers to create our newest form of water, Ice XVIII. And it might be the key to unlocking what's inside the mysterious ice planets of our solar system. This New State of Matter Is a Liquid and
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08:51
Primitive Technology: Water powered hammer (Monjolo)
586 views / 0 likes - addedI built a water powered hammer called a “Monjolo”. I started by making a water spout from half a hollow log to direct water from the creek. This was set up in the creek and water flowed through it. The hammer was made from a fallen tree. I cut
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04:02
Scientists Just Proved the Existence of Liquid Glass
521 views / 0 likes - addedFirst predicted nearly 20 years ago, researchers have finally (and accidentally) proved the existence of a new state of matter: 'liquid glass'. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit ou
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02:20 Popular
What Are Eye Boogers?
996 views / 0 likes - addedThe gunk builds up at the inner corners of our eyes is residue of the stuff the coats and protects our eyeballs all the time. Learn what it’s made of and why it turns to sand overnight. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/huma
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05:03
The Existence of White Holes May Settle One of Physics Biggest Debates
402 views / 4 likes - addedChances are you are familiar with black holes, we at Seeker love to discuss black holesbut what about white holes? Its time we talk about the black holes hypothetical opposite. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http:/
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04:37
How NASA Plans to Discover Alien Life on Jupiters Moon, Europa
433 views / 1 likes - addedThe perfect conditions for alien life might be hidden under the icy crust of Jupiters moon, Europa. And a new mission from NASA plans to send the Europa Clipper to explore. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch:
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10:06 Popular
Primitive Technology: Pottery and Stove
1,733 views / 0 likes - addedI made some pottery from the clay in the new area to see how well it performed. A large bank of clay was exposed by the side of the creek. I dug it out using a digging stick and took it back to the hut. Small sticks and stones were picked out of the clay
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26:31
How Much of the Earth Can You See at Once?
264 views / 0 likes - addedMy shirt is from this quarters CURIOSITY BOX: http://www.curiositybox.com/MY TWITTER: http://www.twitter.com/tweetsauceMY INSTAGRAM: http://www.instagram.com/electricpantsThanks to Mitchell for the jack-in-the-box! http://brainvenomstudio.com/3Blue1Brown:
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05:50
What The Color Of A Star Reveals About Its Composition
233 views / 0 likes - addedPeople have noticed this range of colors in the stars throughout history and its actually a pretty good indicator of a stars temperature, chemical composition and life stage. In this episode, we explore why stars sometimes change color and how to spot an
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08:20
Primitive Technology: New area starting from scratch
560 views / 0 likes - addedI bought a new property to shoot primitive technology videos on. The new area is dense tropical rainforest with a permanent creek. Starting completely from scratch, my first project was to build a simple dome hut and make a fire. First, I took some wood,
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15:44
Top 10 Science Tricks and Physics Stunt Toys
492 views / 0 likes - addedThese 10 Science Toys are Must Haves! In this family friendly video you'll see many incredible / satisfying /amazing science toys / physics toys. Science Toys In This Video: Zero Blaster: Introducing the NEW Amazing Zero Toys Smoke-Ring Blaster! Now with
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03:35 Popular
What Is The Dwarf Planet Ceres?
812 views / 2 likes - addedDon’t know what the dwarf planet Ceres is, and at this point you’re too afraid to ask? BrainStuff will give you the deets on this otherworldly object. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/dictionary/astronomy-terms/asteroid.ht
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05:58
Betelgeuse Is Destined to Explode as a SupernovaBut When?
261 views / 0 likes - addedLong considered one of the brightest stars in the night sky, Betelgeuse has begun to dramatically fade then brighten again for reasons we cant quite pin down. And its caused some people to wonder if it's about to explode. Catch up on Constellations! https
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01:44
NASA Animation Sizes Up the Biggest Black Holes
147 views / 0 likes - addedEditor’s Note: A previous version of this video mislabeled the orbit of Saturn as the orbit of Jupiter. This new NASA animation highlights the “super” in supermassive black holes. These monsters lurk in the centers of most big galaxies,
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08:06
It took 10 YEARS (But it was worth it) - Amazing Science Gadgets/Toys 6
51 views / 0 likes - addedHello Everyone Sit back and relax. Enjoy 8 minutes of oddly satisfying scientific curiosities featuring various mind-blowing stuff!If you guys liked this video please follow us on Instagram : https://www.instagram.com/physicsfun/And subscribe to our chann
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10:05
Primitive Technology: Iron prills
598 views / 0 likes - addedPrimitive Technology: Iron prills - Creating Iron prills from scratch Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! More videos, watch me make wood ash cement from scratch: http://bit.ly/2nNG45C Follow Primit
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07:36 Popular
This is How The First Hard Disk Drive Looked Like
865 views / 0 likes - addedInventions in the electronic world have changed the course of our lives. Right from the laptops to the mobile phones we use, These weren’t so simple and easy devices back in the days when they were first invented and brought in the market. From their bulk
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09:03
It took 10 YEARS (But it was worth it) - Amazing Science Gadgets/Toys 2
46 views / 0 likes - addedThis video contains many interesting science gadgets, satisfying science experiments, innovative science toys, amazing science toys/gadgets and many more DIY, handmade physics toys, gadgets available on amazon, etsy, educational innovations, kickstarter.S
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11:35
Primitive Technology: Iron knife made from bacteria
163 views / 0 likes - addedIron knife made from bacteria Subscribe: http://bit.ly/subPT | Never miss a video! Enable ‘ALL’ Notifications! Watch my newsest content: https://youtube.com/playlist?list=PLGnWLXjIDnpBR4xqf3FO-xFFwE-ucq4Fj&playnext=1&index=2 Follow Pri
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