KidzTube
Welcome
Login / Register

Search Results: "diameter"

All   Most Recent   Most Viewed  


  • 03:36 Finding Radius And Diameter From Circumference

    Finding Radius And Diameter From Circumference

    364 views / 0 likes - added

    Finding radius and diameter from circumference

  • 07:48 IIT JEE Diameter Slope

    IIT JEE Diameter Slope

    532 views / 0 likes - added

    2010 IIT JEE Paper 1 problem 37 Diameter Slope More free lessons at: http://www.khanacademy.org/video?v=pdXcf5ZWHf0

  • 03:02 v8 working paper engine model

    v8 working paper engine model

    443 views / 0 likes - added

    This 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

  • 01:37 V6 engine working paper model

    V6 engine working paper model

    483 views / 0 likes - added

    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

    Featured
  • 01:42 Small revving single-cylinder engine from paper

    Small revving single-cylinder engine from paper

    449 views / 0 likes - added

    The 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

  • 06:35 Meet Crossrail's giant tunnelling machines

    Meet Crossrail's giant tunnelling machines

    546 views / 0 likes - added

    Crossrail 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

  • 05:49 Solving For Unknown Angle

    Solving For Unknown Angle

    321 views / 0 likes - added

    Solving for unknown angle. One method using an inscribed angle intercepting a diameter of a circle.

  • 06:35 AMAZING~Once in a Lifetime AMMONITES & MATRIX FOUND..!!

    AMAZING~Once in a Lifetime AMMONITES & MATRIX FOUND..!!

    191 views / 0 likes - added

    Arrowhead 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

  • 01:48 Paiste 80" Symphonic Gong by Mark Temperato

    Paiste 80" Symphonic Gong by Mark Temperato

    239 views / 0 likes - added

    This 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.

  • 03:16 Infinite Loop + DRAG RACE. Simple Electric Train RACE.

    Infinite Loop + DRAG RACE. Simple Electric Train RACE.

    314 views / 1 likes - added

    Duracell, 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

  • 00:34 Giant human-sized jellyfish spotted by divers - BBC News

    Giant human-sized jellyfish spotted by divers - BBC News

    202 views / 0 likes - added

    Divers 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

  • 01:48 World's Simplest Electric Train

    World's Simplest Electric Train

    663 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

  • 00:40 Vacuum Cannon

    Vacuum Cannon

    57 views / 0 likes - added

    High 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

  • 03:45 The Infinite Life Of Pi - Reynaldo Lopes

    The Infinite Life Of Pi - Reynaldo Lopes

    322 views / 0 likes - added

    View 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

  • 03:45 The infinite life of pi - Reynaldo Lopes

    The infinite life of pi - Reynaldo Lopes

    278 views / 0 likes - added

    View 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

  • 02:53 360 Ride Through an Electron Beam Irradiator (360 0046 Stitch XHC)

    360 Ride Through an Electron Beam Irradiator (360 0046 Stitch XHC)

    197 views / 0 likes - added

    Beam 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

  • 05:15 What causes kidney stones? - Arash Shadman

    What causes kidney stones? - Arash Shadman

    331 views / 0 likes - added

    View 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

  • 05:52 Making Lego Car CLIMB Obstacles

    Making Lego Car CLIMB Obstacles

    150 views / 0 likes - added

    Testing 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

  • 01:31 Lego Motor Lifts a Rock (88kg/195lb)

    Lego Motor Lifts a Rock (88kg/195lb)

    378 views / 0 likes - added

    Some 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

  • 03:38 How to Build an Invisible Tree House | World's Strangest

    How to Build an Invisible Tree House | World's Strangest

    569 views / 1 likes - added

    In 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

    Featured
  • 02:12 Fire Tornado

    Fire Tornado

    65 views / 0 likes - added

    A 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

  • 03:15 These Robot Surveillance Balls Can Swim And Roll On Any Terrain

    These Robot Surveillance Balls Can Swim And Roll On Any Terrain

    291 views / 0 likes - added

    This 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

  • 02:07 Archimedes by Douglas Hollis  | Exploratorium

    Archimedes by Douglas Hollis | Exploratorium

    342 views / 0 likes - added

    The 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

  • 10:23 Spinning Lego Propellers

    Spinning Lego Propellers

    293 views / 0 likes - added

    Thrust 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

  • 10:31 Primitive Technology: Blower and charcoal

    Primitive Technology: Blower and charcoal

    290 views / 0 likes - added

    I 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

  • 01:22 Circle in Circle. Optical illusion

    Circle in Circle. Optical illusion

    328 views / 0 likes - added

    Probably 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

  • 03:58 How To Make a Lego Man Fly

    How To Make a Lego Man Fly

    224 views / 0 likes - added

    You 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

  • 07:33 Strange Sand Acts Like Liquid

    Strange Sand Acts Like Liquid

    439 views / 0 likes - added

    Bubbling 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

  • 03:29 Nova 360 Degree Motion Virtual Reality Simulator

    Nova 360 Degree Motion Virtual Reality Simulator

    110 views / 0 likes - added

    Nova 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

  • 04:46 DIY Amazing Simplest Electric Train EVER !!! Track length over 10 meters !!!

    DIY Amazing Simplest Electric Train EVER !!! Track length over 10 meters !!!

    141 views / 0 likes - added

    This 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

  • 04:34 Ultrasonic Levitation

    Ultrasonic Levitation

    40 views / 0 likes - added

    Acoustic 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

  • 03:58 12 new moons discovered around Jupiter

    12 new moons discovered around Jupiter

    244 views / 1 likes - added

    Astronomers 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

  • 05:20 Chaotic Waterwheel

    Chaotic Waterwheel

    40 views / 0 likes - added

    A 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

  • 07:59 The Sydney Opera House Illusion

    The Sydney Opera House Illusion

    263 views / 1 likes - added

    Get 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

  • 11:45 The Moon Terminator Illusion

    The Moon Terminator Illusion

    633 views / 0 likes - added

    http://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

  • 09:44 Sputnik - 60 years on from the Start of the Space Race

    Sputnik - 60 years on from the Start of the Space Race

    245 views / 0 likes - added

    That 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

  • 12:07 Why Are 96,000,000 Black Balls on This Reservoir?

    Why Are 96,000,000 Black Balls on This Reservoir?

    255 views / 0 likes - added

    I 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

  • 10:10 This 3.2 Gigapixel Camera Will Record a Timelapse of the Universe

    This 3.2 Gigapixel Camera Will Record a Timelapse of the Universe

    68 views / 0 likes - added

    The 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

  • 04:59 Visualizing Ultrasound with Schlieren Optics Part I

    Visualizing Ultrasound with Schlieren Optics Part I

    36 views / 0 likes - added

    Part 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

  • 01:48 Cosmic Dust Is Everywhere, and There Might Be Some on You!

    Cosmic Dust Is Everywhere, and There Might Be Some on You!

    315 views / 0 likes - added

    Nearly 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

  • 07:18 Primitive Technology: Yam, cultivate and cook

    Primitive Technology: Yam, cultivate and cook

    310 views / 0 likes - added

    Primitive 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:

  • 16:01 First Flight on Another Planet!

    First Flight on Another Planet!

    126 views / 0 likes - added

    The 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

  • 21:03 How To Make A Crystal Radio - No Batteries

    How To Make A Crystal Radio - No Batteries

    154 views / 0 likes - added

    How 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.

  • 02:49 How Do Trees Survive Winter?

    How Do Trees Survive Winter?

    466 views / 0 likes - added

    This 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

    Featured
  • 10:34 Primitive Technology: Round hut

    Primitive Technology: Round hut

    263 views / 0 likes - added

    I 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

  • 04:23 $45 Copyscope DIY | HTME: Practical

    $45 Copyscope DIY | HTME: Practical

    273 views / 0 likes - added

    Andy 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

  • 04:05 Can You Live With Only Half Of Your Brain?

    Can You Live With Only Half Of Your Brain?

    555 views / 0 likes - added

    People 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

  • 14:03 Why Laminar Flow is AWESOME - Smarter Every Day 208

    Why Laminar Flow is AWESOME - Smarter Every Day 208

    313 views / 2 likes - added

    Click 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/

  • 02:49 Why Does The Shower Get Hot When The Toilet Is Flushed?

    Why Does The Shower Get Hot When The Toilet Is Flushed?

    613 views / 0 likes - added

    Were 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

    Featured
  • 08:41 Neutron Stars  The Most Extreme Things that are not Black Holes

    Neutron Stars The Most Extreme Things that are not Black Holes

    236 views / 0 likes - added

    Get 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

  • 04:13 Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

    Can You Solve This Grade 12 Geometry Problem From Australia? The Marshmallow Chocolate Puzzle

    442 views / 0 likes - added

    A 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

  • 04:22 The Newest Form of Water Is Hot and Black, Wait What?

    The Newest Form of Water Is Hot and Black, Wait What?

    166 views / 0 likes - added

    It 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

  • 04:17 Why Isnt There a Cure For the Common Cold?

    Why Isnt There a Cure For the Common Cold?

    82 views / 0 likes - added

    The 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

  • 02:20 What Are Eye Boogers?

    What Are Eye Boogers?

    662 views / 0 likes - added

    The 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

  • 08:51 Primitive Technology: Water powered hammer (Monjolo)

    Primitive Technology: Water powered hammer (Monjolo)

    315 views / 0 likes - added

    I 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

  • 10:06 Primitive Technology: Pottery and Stove

    Primitive Technology: Pottery and Stove

    470 views / 0 likes - added

    I 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

  • 08:20 Primitive Technology: New area starting from scratch

    Primitive Technology: New area starting from scratch

    305 views / 0 likes - added

    I 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,

  • 26:31 How Much of the Earth Can You See at Once?

    How Much of the Earth Can You See at Once?

    70 views / 0 likes - added

    My 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:

  • 04:37 How NASA Plans to Discover Alien Life on Jupiters Moon, Europa

    How NASA Plans to Discover Alien Life on Jupiters Moon, Europa

    169 views / 0 likes - added

    The 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:

  • 04:02 New Scientists Just Proved the Existence of Liquid Glass

    Scientists Just Proved the Existence of Liquid Glass

    24 views / 0 likes - added

    First 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

  • 05:03 The Existence of White Holes May Settle One of Physics Biggest Debates

    The Existence of White Holes May Settle One of Physics Biggest Debates

    126 views / 1 likes - added

    Chances 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:/

  • 03:35 What Is The Dwarf Planet Ceres?

    What Is The Dwarf Planet Ceres?

    526 views / 1 likes - added

    Don’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

  • 05:50 New What The Color Of A Star Reveals About Its Composition

    What The Color Of A Star Reveals About Its Composition

    6 views / 0 likes - added

    People 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

  • 15:44 Top 10 Science Tricks and Physics Stunt Toys

    Top 10 Science Tricks and Physics Stunt Toys

    180 views / 0 likes - added

    These 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

  • 10:05 Primitive Technology: Iron prills

    Primitive Technology: Iron prills

    340 views / 0 likes - added

    Primitive 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

  • 07:36 This is How The First Hard Disk Drive Looked Like

    This is How The First Hard Disk Drive Looked Like

    148 views / 0 likes - added

    Inventions 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


>> View diameter web videos



RSS