Search Results: "slaves working on tobacco fields"

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01:28
Two Former Slaves Born in 1842 & 1852 Talk About Slave Days - Restored Video and Audio

381 views / 0 likes - added 2 years ago

Two former slaves talk about life during the times of slavery in America, referring to the 1840s and 1850s. The lady on the right was born in 1842 and the man on the left was born in 1852. Filming took place in 1944. The video has been speed-adjusted, sha
03:54
How a Swamp Helped Runaway Slaves Find Freedom

446 views / 1 likes - added 5 years ago

The Great Dismal Swamp is a vast area straddling the border of eastern Virginia and North Carolina. An unforgiving environment, it played an important role in the history of slavery in the United States. Runaway slaves are believed to have lived in the Di
09:57 Popular
Electric Fields: Crash Course Physics #26

785 views / 0 likes - added 7 years ago

As we learn more about electricity, we have to talk about fields. Electric fields may seem complicated, but they're really fascinating and a crucial part of physics. In this episode of Crash Course Physics, Shini chats about capacitors, conductors, electr
00:57
Snippet: Hitchhiking bacteria might help their host navigate via magnetic fields

427 views / 0 likes - added 5 years ago

Deep in the mud of the Mediterranean Sea, scientists have caught microscopic protists dancing to a strange beat—the beat of Earth’s magnetic fields. Now, a new study reveals how these tiny clusters of cells orient themselves along those fields: by letting
03:42 Popular
Bubble Fields | We Baby Bears | Cartoon Network

745 views / 0 likes - added 1 year ago

Welcome to The Bubble Fields! Panda, Grizz, and Ice Bear land in The Bubble Fields and meet up with Unica again! She agrees to teach them how to become expert bubble-ologists but they have to be very careful of the fragile ecosystem in which the bubbles l
00:44
How Bees Detect Flowers' Electric Fields

637 views / 0 likes - added 7 years ago

Bees can sense flowers' colors, smells, and electric fields! Leanr more: http://bit.ly/1Y0PyqF
02:43
Visual magnetic fields chillout

184 views / 0 likes - added 2 years ago

I wanted to show some magnetic fields and found it was pretty chill to look at with some lofi music in the background. Enjoy :) MY BEST VIDEOS: https://bestyoutube.captainmagnet.com MY NEW VIDEOS: https://newestyoutube.captainmagnet.com PLEASE SUBSCRIBE:
07:33 Popular
Introduction to Electric Fields

1,068 views / 0 likes - added 6 years ago

A simple and comprehensive introduction to electric fields. Covers the basics like the electric field of a charge, electric field lines and the electric field equation. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you sm
01:31
Sharks Use Earths Magnetic Fields like a GPS

463 views / 0 likes - added 3 years ago

Sharks are incredible animals and now researchers have found one more thing that makes them so special: they use the Earths magnetic fields to navigate through the oceans like a natural GPS. AmazeLabs Johana Restrepo has more.
Electric fields elicit ballooning in spiders

160 views / 0 likes - added 2 years ago

The aerodynamic capabilities of spiders have intrigued scientists for hundreds of years, biologists from the University of Bristol believe they have found the answer...Paper: Current Biology, Electric fields elicit ballooning in spiders. Erica L. Morley a
04:24
The Beatles - Strawberry Fields Forever

408 views / 0 likes - added 4 years ago

Music video by The Beatles performing Strawberry Fields Forever. © 2015 Calderstone Productions Limited (a division of Universal Music Group) / Subafilms Ltd http://vevo.ly/WewnvZ
13:53
Can Humans Sense Magnetic Fields?

353 views / 0 likes - added 5 years ago

Research has found some human brains can pick up on rotations of geomagnetic-strength fields as evidenced by drops in alpha wave power following stimulus. For more, see https://ve42.co/magneto Huge thanks to: Prof. Shinsuke Shimojo, Connie Wang, and Isaac
05:31
Magnetic Fields "Bending" Light Paths

257 views / 0 likes - added 3 years ago

I show you how a magnet and ferrofluid can be used to change the orientation of iron particles. The iron nanoparticles can reflect LED lights. This "bending of light" is most likely specular reflection, however there has been no definitive proof. Though t
08:08 Popular
Are Force Fields Possible?

712 views / 0 likes - added 6 years ago

You know the awesomely powerful force fields you see in the movies? Why don't they exist in real life? Are they physically possible? Come find out. Hi! I'm Jade. I'm an Aussie with a Bachelor's degree in Applied Physics. After three years and over 100 lab
00:55
Self-Working Card Trick #shorts

278 views / 0 likes - added 3 years ago

This card trick is completely self working. It can be done with a borrowed deck or over zoom. #shorts
04:56 Popular
Working LEGO Combination Safe

1,187 views / 2 likes - added 5 years ago

A working combination safe built out of LEGO bricks. The lock works just like any typical 3 number combination lock. I have also designed it so that it is impossible to take it apart without knowing the combination or physically breaking pieces. Instructi
04:11
I Built a Working LEGO Drawbridge!

48 views / 0 likes - added 2 months ago

I build two working LEGO drawbridges using LEGO Technic!The first LEGO bridge in the video is a proof of concept for the huge LEGO bridge I then make after!00:09 Building the First Bridge00:51 Working LEGO Drawbridge01:31 Upscaling to a Huge Bridge01:55 S
04:05 Popular
Sesame Street: Apple vs. Banana feat. Tavi Fields & Phonte Coleman | Elmo's Food Rap Battle

850 views / 0 likes - added 6 years ago

Earth's Best is proud to sponsor Elmo's Food Rap Battle! Elmo is ready for snack time and that means DJ Lobster is ready with another Food Rap Battle! This time Apple (Tavi Fields) and Banana (Phonte Coleman) are going head to head for Elmo's choice! Whic
13:42 Popular
Make your own real working bubble gum with Ryan ToysReview

1,430 views / 3 likes - added 6 years ago

Make your own real working bubble gum with Ryan ToysReview! We unbox and try the Dubble bubble machine where its a diy factory kit!
07:43
Working of Transistors | MOSFET

344 views / 0 likes - added 4 years ago

MOSFETs are responsible for the electronic revolution that happens all around us. MOSFET is an electrically driven switch, which allows and prevents a flow of current, without any mechanical moving parts. This video explains the working principle of a MOS
09:34
The Working Man's Lunch

86 views / 0 likes - added 6 months ago

In the 18th century, folks had a very different opinion of lunch than we do today. In fact, they didnt even call it lunch! It was the main meal of the day, meant to sustain hard labor. Here is everything weve learned while researching The Working Mans Lun
02:36
Magnetic Fields in Slow Motion | Magnetic Games

412 views / 0 likes - added 5 years ago

What you see in the video is not iron powder but it is magnetite sand that I collected on the beach this summer on vacation, you can see it in this video https://www.youtube.com/watch?v=NqpenEAdVoM The protagonists of this video : the Death Magnet and the
09:26
The Working Man's Breakfast

83 views / 0 likes - added 6 months ago

A theme on our channel is trying to understand what people ate regularly. In the comments section, you folks ask us what common folks had for meals almost every single day. Sometimes we hope that their meals were very unlike ours today, maybe they were wi
01:59
CA company working on drug that could help dogs live longer

188 views / 0 likes - added 5 months ago

A San Francisco-based company is working to launch a drug that could make dogs live longer and healthier lives. If approved by the FDA, would you let your dog take the drug? MORE: https://abc7.com/loyal-dog-drug-live-longer-loy-001/14116018/
05:54
A working flight simulator, no computers necessary

145 views / 0 likes - added 1 year ago

There are only a few working Link Trainers left in the world: but before microprocessors, before display screnes, half a million pilots learned the basics of instrument flying inside one. More: https://www.most.org/explore/link-flight-trainer/Edited by Mi
12:10
I Tried Working At A Zoo ...but the Animals Kept Trying to EAT ME

627 views / 6 likes - added 2 years ago

Go to https://buyraycon.com/laurenzside for 15% off your order. Brought to you by Raycon. This "Zoo - Happy Animals" app game was on my top free app game chart which is a simulation game about being a zoo keeper but the animals just kept EATING ME...SIMIL
05:46 Popular
Testing Magnetic Fields At Home | Science Experiments

1,057 views / 0 likes - added 3 years ago

You might not 'see' them' but magnetic forces are everywhere, from electric trains to contactless credit cards. And apparently dogs are able sense them let's put that to the test! Subscribe to ABC Science YouTube https://ab.co/2YFO4Go Here's the magnetore
02:53 Popular
Working LEGO Telegraph and Printer

708 views / 1 likes - added 5 years ago

A working telegraph machine and printer built using the LEGO Mindstorms EV3 set (31313). It uses a touch sensor to interpret Morse Code sequences and prints the letters onto a sheet of paper using a gel pen. More information, building instructions and the
01:37 Popular
V6 engine working paper model

816 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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07:20 Popular
LEGO Dimensions YOUTUBER BATTLE!!! ft. Bratayley, Flippin' Katie & Working with Lemons!

922 views / 0 likes - added 7 years ago

This is an Ad for LEGO® Dimensions™. Check out LEGO Dimensions here: http://bit.ly/LEGODimensions-learnmore It's time for an epic LEGO Dimensions competition in the new Battle Arenas! Evan goes head to head with Annie from Bratayley, Anson from Working wi
24:45 Popular
Minecraft Xbox - Working Elevator [520]

881 views / 1 likes - added 7 years ago

Behind the scenes - https://youtu.be/Z3sRiWRRg5o 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 a working elevator
30:03
What it's Like Working In Japan | "Short" Version

523 views / 0 likes - added 6 years ago

I've never worked in Japan. I mean I work in Japan, but I work from my home and have never needed Japanese language or workplace skills. But I do know people who have, so I set up interviews with 8 of them to see what their experiences were like. All of t
09:53
How Many Holes till my Surfboard Stops Working?

338 views / 1 likes - added 2 years ago

Thanks to Keeps for sponsoring this video! Head to https://keeps.com/WEISZ to learn more and get 50% off your first order of hair loss treatment.Also HUGE shoutout to @Grace Dirig and her fam for helping me out on this one! You can find her on @TKOR here
03:19 Popular
Working LEGO Piranha Plant

708 views / 0 likes - added 5 years ago

A working LEGO Piranha Plant, from Super Mario Brothers. I was inspired to build this after posting Kristal's Dragonfly model, which shares some similar motion. The model features some interesting mechanics in order to get the plant's mouth to open and cl
04:33
I Built a Working LEGO Ski Slope!

61 views / 0 likes - added 2 months ago

Using Lego and Lego Technics I built a working ski run! This Lego machine can rotate forever and creates a never-ending slope!The never-ending ski slope is made from Lego Technics and features powerful buwizz motors to power the piste!I simulated a green
05:27
I Built a Working LEGO Marble Run!

62 views / 0 likes - added 2 months ago

I built and tested a working LEGO Marble Run using LEGO Technic!The marble run uses the same balls as the 'Great Ball Contraption' and the lift system utilises LEGO Technic tracks. A tilted ring is utilised for further sorting.1 large and 1 extra large LE
02:37
Man Born in 1867 Talks About Working in the 1880s - Filmed in 1930 - Colorized & Restored Video

296 views / 0 likes - added 2 years ago

Albert l. Salt, born in 1867, was 14 years old when he began working for Western Electric in 1881. He rose up through the ranks to become President of the Graybar Company, which was spun off from Western Electric in 1925 and handled their electrical appli
03:46
The Amazing World Of Gumball | Welcome To Working Life! | Cartoon Network UK

364 views / 2 likes - added 3 years ago

Nicole shows the boys her working life at the Rainbow Factory! [ https://goo.gl/hRAVDf ] Subscribe to the Cartoon Network UK YouTube channel! [ http://www.cartoonnetwork.co.uk ] Visit the Cartoon Network UK website![ http://apps.cartoonnetwork.co.uk ] Che
03:57
Why Your Diet Isn’t Working

586 views / 1 likes - added 8 years ago

Most diets don’t work for everyone, but scientists are working on an algorithm to keep you on your diet. Will it work? Vaportini: Getting Drunk Without A Sip of Booze with Kat Odell ►►►► http://dne.ws/1lSgzgb Follow Kat on Twitter ►►►► http://dne.ws/1Nerx
08:50 Popular
Make a Working LIGHTSABER in MINECRAFT!! | MASTER MINE TUTORIALS

1,682 views / 1 likes - added 7 years ago

The force will be with you when Fin teaches you how to make a REAL, WORKING lightsaber in Minecraft! Master builders from all over YouTube teach Minecraft tutorials, breaking the most complicated creations down into a simple step-by-step process. → Credit
15:06
I Tried Working As A Judge ...but I Just Sent EVERYONE to Jail

508 views / 5 likes - added 2 years ago

This "Judge 3D" app game was on my top free app game chart which is a simulation game about being a judge and sentencing people in court for their crimes, but the power went to my head...SIMILAR VIDEOSI Tried Working As A 911 Emergency Dispatcher ...but E
02:49 Popular
Why Is Only Half Of My Nose Working?

724 views / 0 likes - added 8 years ago

Ever notice how one side of your nose always seems to be more stuffed than the other? What’s up with that? Quick Questions knows! Hosted by: Hank Green ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without
05:56 Popular
Math Antics - Working With Parts

729 views / 0 likes - added 9 years ago

Learn More at mathantics.com Visit http://www.mathantics.com for more Free math videos and additional subscription based content!
18:08 Popular
Minecraft Xbox - Almost Working [648]

947 views / 1 likes - added 5 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 we almost finish building my music master mini-game. Twitter - @stampylongno
04:24
How To Get A Career Working With Animals

361 views / 1 likes - added 5 years ago

Taylor, lead animal keeper at Animal Wonders, shares her tips and advice on how to get your animal dream job!Our Video Sponsors:Michael StoutBianca TDaniel FowlerScott HartranftBruce FongAlexRyan JamesJames PellosmaSara LauterJermeyMaruja YoshimuraKerstin
03:38
The Most AMAZING Self Working Card Trick!

429 views / 0 likes - added 2 years ago

No practice needed, Works 100% of the time. Best card trick all around. More magic below! How to Predict the Cards 2 Different People will Choose BEFORE They Choose Them: https://www.youtube.com/watch?v=UChMJ_CYgdg&t=5s Make a quarter disappear, TWICE
20:27 Popular
BAD KIDS Get Working MOM FIRED From Job, They Instantly Regret It | Dhar Mann

951 views / 4 likes - added 1 year ago

NEW MERCH DROP Shop the Winter Collection here: https://shop.dharmann.com/ Download my FREE mobile app App Store = https://apple.co/3nhvjapGoogle Play = https://bit.ly/3DRzS1I Don't forget to SUBSCRIBE to our channel by clicking here https://www.youtube.c
03:02 Popular
v8 working paper engine model

710 views / 0 likes - added 7 years ago

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
02:22 Popular
Rotary working paper engine model

917 views / 0 likes - added 7 years ago

The model is made of paper except of one transparent plastic cover. It could also be from paper, but it is possible to see insides now. Even though that the model works in some way similar to turbine, it has all functional parts of prototype - rotor, fixe
01:11
This glove can give the disabled working hands

553 views / 0 likes - added 7 years ago

The Exo-Glove was created by a team at SNU Robotics, and it is helping some paralyzed people by allowing them to grasp and lift things up to a pound. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: htt
04:28
Leaf-rolling Weevil Working in Timelapse

599 views / 0 likes - added 5 years ago

Female of the six-spotted leaf-rolling weevil (Apoderus (Leptapoderus) praecellens, family family Attelabidae) making a leaf-roll from one of the favourite host-plants, Rabdosia trichocarpa (family Lamiaceae). Let's roll! She deposited an egg inside the l
01:11 Popular
Working paper model of steam engine

1,286 views / 0 likes - added 5 years ago

This steam engine is made out of paper and actually works! The model is made of paper/cardboard, except of one surface from transparent plastic to see how the valve works. Build process: http://only-paper.ru/forum/38-25032-1
11:46
I tested WORKING LEGO WEAPONS...

104 views / 0 likes - added 2 months ago

I buy, build, and test over 20 different weapons in Lego, then use them to battle another YouTuber...Part 2 dropping soon on Sacred's Channel: https://www.youtube.com/@SacredBricksLinks to knockoff weapons I bought:Rocket launcher: https://www.temu.com/go
22:50 Popular
Minecraft Xbox - Cave Den - Working Together (2)

996 views / 4 likes - added 8 years ago

Part 3 - https://youtu.be/xMNBTTFPRFY Welcome to Cave Den. In this series Sqaishey and I live in a giant cave while having fun, building and completing quests. Enjoy. Sqaishey's channel - https://www.youtube.com/sqaishey Twitter - @stampylongnose Facebook
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Minecraft Xbox - Ocean Den - Working Together (12)

729 views / 1 likes - added 7 years ago

Sorry there is no Quest video or thumbnail. My internet is down and I couldn't get it online. Hopefully it's back tomorrow. Welcome to Ocean Den. In this series Sqaishey and I survive, explore and build in our ocean home. I hope you enjoy. Playlist - http
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The Hair Artist Working With Madonna and Katy Perry

435 views / 0 likes - added 4 years ago

Daniel Moons art is personal. He is a hair colorist in Los Angeles famous for his freehand hair coloring technique. Moon started doing hair when he was in the Marine Corps, but he had to work under a lot of restrictions. So when he left the military, Moon
12:24
I Built A Working Car Using Only LEGOS

63 views / 0 likes - added 1 month ago

I CAN'T BELIEVE WE DROVE THIS ON THE HIGHWAYSubscribe for a cookieNew Merch - https://mrbeast.storeCheck out Viewstats! - https://www.viewstats.com/SONG USED https://m.youtube.com/watch?v=s2hiVfl2OC4Please support him, this Mrio song is dope afSUBSCRIBE O
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Humans and AI working together: Crash Course AI #14

338 views / 0 likes - added 4 years ago

Theres been a lot of discussion about how automation is going to take peoples jobs and we dont want to downplay that real impact, but today were going to focus on the benefits of humans and AI working together. Human-AI teams allow us to fill in each othe
24:19 Popular
Broken Age: Act 2 - Working Together - Part 18

800 views / 1 likes - added 8 years ago

Watch Act 1 - https://youtu.be/f41P6fDl9js Welcome to my lets play on Broken Age Act 2. In this series I will be playing through the entire game with commentary. Website - http://www.brokenagegame.com Twitter - @stampylongnose Facebook - www.facebook.com/
02:34 Popular
Realistic Working TRAMPOLINE in Minecraft | MASTER MINE TUTORIALS

1,150 views / 0 likes - added 7 years ago

Get ready to jump for joy when Fin teaches you how to make an awesome trampoline in minecraft that totally works! → Credits ← Hosted by Fin from http://www.youtube.com/FinsGames Master builders from all over YouTube teach Minecraft tutorials, breaking the
05:25
Scientists Are Using Your Body’s Bacteria To Battle Cancer, Is It Working?

485 views / 0 likes - added 5 years ago

Bacteria can arguably be our body’s worst nightmares. But what if they could work to kill tumors? Two-Thirds of All Cancers Are Caused by One Thing: Your DNA - https://www.youtube.com/watch?v=ZZUk0gF_-T4 Get 20% off http://www.domain.com domain names and
02:51
A 6-wheeled working toddler space rover

461 views / 0 likes - added 5 years ago

A short video of the result :) Thanks for watching! Like, comment, subscribe! Instagram: https://www.instagram.com/kris.temmerman/ check out the previous video: https://www.youtube.com/watch?v=E_6e71BJOzM source code: https://github.com/neuroprod/RockerBo
04:50
28 Hours With a Pendulum | What I'm Working On

271 views / 0 likes - added 3 years ago

Here's the finished video: https://youtu.be/se84vG6bzoAI'm taking a timelapse of a Foucault pendulum, in order to let you watch the world turn. This project is one of the ones that started off sounding like a great, easy idea, and over time I've realized
03:11
AI art - automation. A working artist's take.

153 views / 0 likes - added 1 year ago

Also some stories from my childhood. Art as a live service. I'm wrong a lot so maybe I'm wrong about this stuff. Music: "Un coin tranquille - Instrumental Version" by Nono feat. Anat Moshkovski I got it on Artlist (like most of the music on the channel) w
02:05
Steven Universe | Sadie Sings "The Working Dead" | Cartoon Network

542 views / 0 likes - added 6 years ago

The old Sadie can't come to the phone right now. Why? Oh, because she's Sadie Killer now.
02:35
7th year working at the meat restaurant..the dog is better than people LOL

475 views / 0 likes - added 5 years ago

It greets customers and brings the remote control whenever they ask to "turn up the volume." Haneul has a better sense than people
04:52
The Amazing World of Gumball | Richard is Working Out | Cartoon Network UK

450 views / 2 likes - added 2 years ago

Richard has a new work out routine and he is getting packed. Welcome to the official Cartoon Network UK YouTube channel! Watch funny cartoon videos from all your favourite shows: Teen Titans Go!, Adventure Time, The Amazing World of Gumball, Ben 10, Steve
16:35 Popular
I Built A Working Walking House in Survival Minecraft

758 views / 5 likes - added 10 months ago

I Made a Walking House In MinecraftTwitter: @TheRealCarvs Business inquiries:-Email: carvs@amg.ggThis video is inspired by Wadzee and Luke TheNoteable Hardcore Minecraft Series, as well as Mumbo Jumbo and Grian on the Hermitcraft server. However, instead
07:05
We Invented Working Robotic Arms for Dogs | CRAZY SOLUTIONS TO SMALL PROBLEMS

270 views / 0 likes - added 2 years ago

On this episode of Crazy Solutions to Small Problems we invent ROBOT ARMS FOR DOGS so you never have to leave your bed for a snack again! Watch as inventors Ruth and Shawn mastermind clever solutions to life's smallest problems!
08:39
Space Station Transiting 2017 ECLIPSE, My Brain Stopped Working - Smarter Every Day 175

483 views / 0 likes - added 6 years ago

Check out Trevor Mahlmann's Photos: (he can print this for you) https://www.patreon.com/trevormahlmann Check out Matt's Channel - https://www.youtube.com/watch?v=hz249nYuBf0 Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED ⇊ Cli
03:55
Man Builds Working Mech - COOLEST THING I'VE EVER MADE EP 20

156 views / 0 likes - added 2 years ago

Prothesis Racing Mech Suit Racer is the dream child of Jonathan Tippet. For the past 9 years Jonathan and his team have been constructing this incredible 8500 lbs., 200 horsepower, fully pilot controlled exoskeleton. This machine is not autonomous, meanin
17:29
Working A Shift At A Classic New York Pizzeria | Bon Apptit

136 views / 0 likes - added 1 year ago

Ever wonder what it's like to work a shift at a high-traffic pizzeria in New York City? Step behind the counter with Brad Leone as he's given a crash course in everything from mixing mountains of dough to prepping pies for the oven by Nino Coniglio, owner
10:59
Bailout 13: Does the bailout have a chance of working?

604 views / 0 likes - added 9 years ago

Can the bailout work? More free lessons at: http://www.khanacademy.org/video?v=R528WbVdC0I
01:45 Popular
Working paper model of mobile rocket launcher BM-21 Grad/Действующая бумажная модель РСЗО БМ-21 Град

729 views / 0 likes - added 7 years ago

The model uses small paper/cardboard rockets on sugar fuel. В модели используются бумажные ракеты на сахарном топливе. Assembly process/процесс сборки: http://only-paper.ru/forum/34-22157-1 The video is only about modelling. All political-related comments
06:31 Popular
How Were The Pyramids Built?

1,009 views / 3 likes - added 8 years ago

Key aspects of pyramid construction from quarry to completion. Check out Audible: http://bit.ly/AudibleVe Live show in Alabama: http://bit.ly/VeRAOI The most common misconception about the pyramids is that they were built by slaves. Recent archeological e
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12:35 Popular
Haitian Revolutions: Crash Course World History #30

1,282 views / 1 likes - added 9 years ago

Ideas like liberty, freedom, and self-determination were hot stuff in the late 18th century, as evidenced by our recent revolutionary videos. Although freedom was breaking out all over, many of the societies that were touting these ideas relied on slave l
14:25 Popular
Slavery - Crash Course US History #13

1,129 views / 5 likes - added 9 years ago

In which John Green teaches you about America's "peculiar institution," slavery. I wouldn't really call it peculiar. I'd lean more toward horrifying and depressing institution, but nobody asked me. John will talk about what life was like for a slave in th
27:15
Haitian Revolution (Part 1)

588 views / 0 likes - added 9 years ago

Slaves rebel in Saint-Domingue (Haiti). Rise of Toussaint L'Ouverture. More free lessons at: http://www.khanacademy.org/video?v=Qz5zFzvbib4
03:19 Popular
America the Story of Us: Harriet Tubman

1,362 views / 6 likes - added 9 years ago

Born a slave, Harriett Tubman became a famous "conductor" on the Underground Railroad, leading hundreds of slaves to freedom. Own America: The Story of Us on DVD or Blu-ray! http://bit.ly/ccZNhI
02:10
Turning up plant efficiency

618 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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What the Discovery of the Last American Slave Ship Means to Descendants | National Geographic

532 views / 0 likes - added 5 years ago

In this short film, the descendants of Africans on the last known American slave ship, Clotilda, describe what it would mean to discover and document the wreck site of the vessel. Subscribe: http://bit.ly/NatGeoSubscribe#NationalGeographic #Clotilda #Scho
06:20
Diesel Engine, How it works ?

446 views / 0 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 Diesel engines are the most versatile IC Engines. With help of animation working of Diesel engine is elaborat
03:03 Popular
Schoolhouse Rock- Naughty Number Nine

1,073 views / 0 likes - added 8 years ago

1973. It teaches about the multiplication of 9. The song describes a large anthropomorphic feline pool hustler (possibly inspired by Minnesota Fats). Despite the blatant tobacco-smoking reference in which "Number Nine" puffs a cigar, the song never receiv
11:03 Popular
Top 10 Most Dangerous Plants in the World

1,103 views / 1 likes - added 6 years ago

The world is full of incredibly dangerous plants and some species pose a significant threat to us. Here are some of the most dangerous plants in the world! Subscribe for more! ► https://goo.gl/pgcoq1 ◄ Stay updated ► https://goo.gl/JyGcTt https://goo.gl/5
13:33
Electrostatics (part 2)

459 views / 0 likes - added 9 years ago

Electric Fields More free lessons at: http://www.khanacademy.org/video?v=0YOGrTNgGhE
05:06
Automatic Transmission, How it works ?

547 views / 0 likes - added 6 years ago

We thank our current patrons for saving LE from death. To achieve our goal of 2 video release/ month (addition of one more team member), please support us at Patreon. https://www.patreon.com/LearnEngineering The working of an automatic transmission is bes
06:53 Popular
Transistors, How do they work ?

1,175 views / 0 likes - added 6 years ago

Dear friends, Please support us at Patreon, so that we can continue our free educational service https://www.patreon.com/LearnEngineering The invention of transistors revolutionized human civilization like no other technology. This video demonstrates work
08:59
Magnetism 2

631 views / 0 likes - added 9 years ago

Magnetic fields and their effects on moving electrical charges More free lessons at: http://www.khanacademy.org/video?v=NnlAI4ZiUrQ
02:11 Popular
Trammel of Archimedes - Do Nothing Machine - No talking, just trammeling

1,009 views / 0 likes - added 7 years ago

2 minutes of the Trammels of Archimedes doing nothing but turning from various angles and speeds. NO talking or additional music, This video was made by special request for a dear friend. I am currently working on a 6 shuttle machine and will post it if I
05:15
From slave to rebel gladiator: The life of Spartacus - Fiona Radford

480 views / 1 likes - added 5 years ago

Sign up for our newsletter and never miss an animation: http://bit.ly/TEDEdNewsletter View full lesson: https://ed.ted.com/lessons/from-slave-to-rebel-gladiator-the-life-of-spartacus-fiona-radford Spartacus was a slave -- one of millions taken from territ
05:44
Build an Electroscope

553 views / 0 likes - added 5 years ago

The electroscope is a simple device designed to detect and measure electrostatic fields. This centuries old device is the ancient ancestor of modern Digital Multi Meters.
58:25
Birth Of A Theorem - With Cédric Villani

549 views / 0 likes - added 8 years ago

Where does a mathematician’s inspiration come from? Fields Medal winner Cédric Villani takes us on a fantastical adventure through the beautiful, mysterious world of mathematics. Subscribe for regular science videos: http://bit.ly/RiSubscRibe What goes on
02:34
Jupiter’s skies are peppered with electron streams, ammonia plumes, and massive storms

567 views / 1 likes - added 7 years ago

Latest Juno flyby reveals the planet also has magnetic fields 50% stronger in some areas than thought Learn more - http://scim.ag/2rDZLQU
15:47 Popular
How Poachers Became Caretakers - John Kasaona

939 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-poachers-became-caretakers-john-kasaona In his home of Namibia, John Kasaona is working on an innovative way to protect endangered animal species: giving nearby villagers (including former poachers) responsi
03:37 Popular
The exceptional life of Benjamin Banneker - Rose-Margaret Ekeng-Itua

934 views / 9 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/the-exceptional-life-of-benjamin-banneker-rose-margaret-ekeng-itua Born in 1731 to freed slaves on a farm in Baltimore, Benjamin Banneker was obsessed with math and science. And his appetite for knowledge only g
05:55 Popular
The Importance Of Focus - Richard St. John

817 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/the-importance-of-focus-richard-st-john How might focus help you succeed? Using examples of famous people from disparate fields, such as James Cameron,.
21:03 Popular
The Care Bears in the Land Without Feeling

746 views / 0 likes - added 6 years ago

Release date: April 22, 1983 Kevin, a boy on Earth, is mad because he has to move away from his friend Donna. Declaring that he doesn't care, he decides to run away and ends up in The Land Without Feelings, which is ruled by Professor Coldheart. Coldheart
05:47
Seeing Your Breath: Using Science to Choose the Proper Mask

319 views / 0 likes - added 3 years ago

Working with Stanford scientists, we at the Exploratorium modified our Giant Mirror exhibit to allow us to observe small changes in the temperature of moving air. In this video, we use Giant Mirror to collect evidence about which face coverings work best
05:32 Popular
XX Files : The Smell Test : Kate Prigge

789 views / 0 likes - added 8 years ago

Kate Prigge of the Monell Chemical Senses Center studies what things smell like—to us, to canines, and to machines. By using many different sensing technologies, from mass spectrometers to working dogs, she is honing in on the smells that signal health an
00:36
This Country’s Electricity Is 100 Percent Renewable

645 views / 0 likes - added 7 years ago

Harnessing hydropower from its rivers and glaciers for most of its electricity, and utilizing geothermal fields to supply the rest, Iceland uses geology and geography to its best advantage. The Toughest Animal Migrations on Earth: https://www.youtube.com/
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03:51
How Do Sharks and Rays Use Electricity to Find Hidden Prey? | Deep Look

638 views / 3 likes - added 7 years ago

When it comes to spotting prey, sharks and rays have a secret sense beyond sight and smell. Tiny goo-filled organs called Ampullae of Lorenzini detect the invisible electric fields produced by all living creatures. DEEP LOOK: a new ultra-HD (4K) short vid
03:36
We Don't Know: Magnetoreception

432 views / 0 likes - added 7 years ago

This episode explores animals' ability to perceive magnetism or “magnetoreception." We know from behavioral evidence that many organisms, from bacteria, to lobsters, to pigeons sense and respond to magnetic fields but we are just starting to learn how thi
05:31
How the Quantum Vacuum Gave Rise to Galaxies

271 views / 0 likes - added 3 years ago

All the large-scale structure in the universe may owe its existence to nothing.Sponsored by the Dyson 360 Eye Robot #ad: http://bit.ly/2cGqBRVSupport Veritasium on Patreon: http://bit.ly/VePatreonThanks to Patreon supporters:Bryan Baker, Donal Botkin, Ton
00:41 Popular
Africa: The Youngest Continent

709 views / 1 likes - added 5 years ago

Bill Gates shares stories of Africa’s next generation of leaders who are helping to shape Africa’s future in fields of agriculture, health, development, sports, and wildlife conservation. Learn more at https://b-gat.es/2CuP1eD
26:32 Popular
The Stilwell Brain

813 views / 0 likes - added 3 years ago

There are 100 billion individual neurons in the human brain. Working together, they allow us to make sense of, and move through, the world around us. Scientists have built replicas of the human brain with computers, but no one has ever successfully made a
59:52 Popular
The Extraordinary Theorems of John Nash - with Cédric Villani

1,086 views / 0 likes - added 7 years ago

Fields medal winner Cédric Villani takes us through the very special world of mathematical creation of John Nash, who founded several new chapters of game theory and geometric analysis in just a few revolutionary contributions that seemed to come from now
05:48 Popular
How does a Transformer work ?

1,044 views / 0 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 This video gives a detailed animated illustration on the working of electrical Transformers. Here the basic w
01:08 Popular
Visualizing The Sun's Magnetic Field

887 views / 1 likes - added 8 years ago

New technology has enabled scientists to take images of the sun's magnetic fields. Why are these magnetic fields so important? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG To see these videos first, like us on Facebook! ►►►► http://
02:13
Spider-Man (Cédric Villani) - Numberphile

507 views / 0 likes - added 7 years ago

Fields Medallist and math "celebrity" Cédric Villani is famous for wearing ornate spiders on his lapel. More Villani videos: http://bit.ly/Villani_Videos Cédric Villani website: http://cedricvillani.org His book Birth of a Theorem (Amazon): http://bit.ly/
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Commerce, Agriculture, and Slavery: Crash Course European History #8

407 views / 0 likes - added 4 years ago

We've been talking a lot about kings, and queens, and wars, and religious upheaval for most of this series, but let's take a moment to zoom out, and look at the ways that individuals' lives were changing in the time span we've covered so far. Some people'
14:47 Popular
19th Century Reforms: Crash Course US History #15

952 views / 1 likes - added 9 years ago

In which John Green teaches you about various reform movements in the 19th century United States. From Utopian societies to the Second Great Awakening to the Abolition movement, American society was undergoing great changes in the first half of the 19th c
25:41
Making Remote Controlled Lawn Mower

167 views / 0 likes - added 1 year ago

I used a 173cc gas engine, this engine has a battery charging function, the charging is too weak to cope with the current consumption, but it significantly extends the working time. The mower is powered by two 200w 350rpm motors, the electric motors are p
01:57
The Autonomous Weeder - Eliminates Weeds with Lasers

255 views / 0 likes - added 3 years ago

Carbon Robotics is pioneering the next revolution in agriculture through the deployment of autonomous robots. The Autonomous Weeder leverages robotics, artificial intelligence (AI), and laser technology to safely and effectively drive through crop fields
00:40
Card Trick Tutorial #shorts

267 views / 0 likes - added 2 years ago

Simple card trick that is almost self working. #shorts
04:33 Popular
How To Trap Particles in a Particle Accelerator

721 views / 1 likes - added 7 years ago

In particle accelerators, beams of particles are focused and fired forward at almost the speed of light. But how are those particles controlled? With the help of two visual demonstrations, Suzie Sheehy explains. Answer our survey about this film and you c
05:43
How Sharks Use Electricity To Sense Prey

386 views / 1 likes - added 3 years ago

Sharks are some of the animal kingdom's most feared hunters, thanks to a special sixth sense. Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.comThere are two ways that animals use electroreception. They either use
06:23
How do Airplanes fly ?

417 views / 0 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 This video demonstrates the airplane operation in a logical manner with help of animation. Please check the f
10:49 Popular
Maxwell's Equations: Crash Course Physics #37

1,023 views / 0 likes - added 7 years ago

Want more Crash Course in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ In the early 1800s, Michael Faraday showed us how a changing magnetic field induces
26:43
Experts Explain How K-Pop Exploded in America | Expert Perspectives | The New Yorker

492 views / 0 likes - added 3 years ago

BTS, Blackpink, and other stars have taken off in America. Six experts in different fields talk about what makes their music so appealing.Still havent subscribed to The New Yorker on YouTube http://bit.ly/newyorkeryoutubesub Experts Explain How K-Pop Expl
04:40
Is this the Farm of the Future?

670 views / 1 likes - added 7 years ago

Subscribe! http://bit.ly/ACSReactions For more on vertical farming, check out this article from ChemMatters: http://bit.ly/verticalfarmingchem There’s a new trend in agriculture called vertical farming. As humans learned to farm, we arranged plants outsid
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11:14
Colouring Numbers - Numberphile

366 views / 0 likes - added 4 years ago

Fields Medallist Sir Timothy Gowers discusses Van der Waerden's theorem.Interview continues on Numberphile2 at: https://youtu.be/hHIfJcwipAYMore links & stuff in full description below Timothy Gowers website: https://gowers.wordpress.com And his Twitter:
08:00
Nobel Prize Parking Spaces - Periodic Table Of Videos

513 views / 0 likes - added 9 years ago

...and other tales from our visit to Berkeley. With thanks to the distinguished (and gracious) Darleane Hoffman and Alexander Pines. More videos from our trip to Berkeley will be coming soon, including more about Glenn Seaborg. Since filming, Prof Pines h
01:15
Drawn To Juneteenth with Ms. Opal Lee | Drawn To | Cartoon Network

232 views / 0 likes - added 2 years ago

Cartoon Network is celebrating Juneteenth! Juneteenth commemorates the end of slavery with celebrations that take place every year on June 19th! This holiday recognizes the day that all slaves were free in the U.S.! We are recognizing those who are dedica
05:39
100+ year-old steam powered crane. Erie Steam Shovel at Welland July 2016

430 views / 0 likes - added 4 years ago

1915 Erie Steam Shovel working at the Welland Country Fair July 2016
05:44
This AI Creates Real Scenes From Your Photos!

252 views / 0 likes - added 3 years ago

Check out Weights & Biases and sign up for a free demo here: https://www.wandb.com/papers Their mentioned post is available here: https://app.wandb.ai/sweep/nerf/reports/NeRF-%E2%80%93-Representing-Scenes-as-Neural-Radiance-Fields-for-View-Synthesis--Vmll
08:27
Spinning Sphere of Sodium Simulate Earth's Magnetic Field

625 views / 1 likes - added 5 years ago

An experiment on how turbulent convection in Earth's core makes a magnetic field Get a free audiobook with a free 30 day trial at http://www.audible.com/Veritasium or text Veritasium to 500-500 Huge thanks to Prof. Dan Lathrop and team: http://ve42.co/Lat
02:14
Ant Colony Time Lapse

500 views / 0 likes - added 4 years ago

Watch this very cool time lapse of an ant colony working set to the Flight Of The Bumblebee musical score.
03:13
Roy Clark - Malaguena (The Odd Couple)

383 views / 0 likes - added 4 years ago

Roy Clark working for CBS with Tony Randall & Jack Klugman. A wild take on an old classic.
06:29 Popular
Haptography: Digitizing our sense of touch - Katherine Kuchenbecker

789 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/haptography-digitizing-our-sense-of-touch-katherine-kuchenbecker Can the sense of touch be harnessed with technology? The field of haptics explores the revolutionary: interactive touch technology. At TEDYouth 20
12:26 Popular
When is Thanksgiving? Colonizing America: Crash Course US History #2

887 views / 1 likes - added 9 years ago

In which John Green teaches you about the (English) colonies in what is now the United States. He covers the first permanent English colony at Jamestown, Virginia, the various theocracies in Massachusetts, the feudal kingdom in Maryland, and even a bit ab
06:11
Explained: 5 Fun Physics Phenomena

610 views / 0 likes - added 8 years ago

Explanations for http://youtu.be/1Xp_imnO6WE Follow me on twitter: http://bit.ly/VeTwitter or Instagram: http://bit.ly/VeInsta or Facebook: http://bit.ly/FBVeritasium For more on deflecting polar streams with electric fields, see: http://pubs.acs.org/doi/
03:22 Popular
How Do The Lungs Work? - Emma Bryce

944 views / 0 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/what-do-the-lungs-do-emma-bryce When you breathe, you transport oxygen to the body's cells to keep them working, while also clearing your system...
01:00 Popular
Jupiter's Red Spot Is Red Hot

903 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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12:22
Bailout 14: Possible Solution

642 views / 0 likes - added 9 years ago

A solution that is MUCH fairer that has a MUCH better chance of working! More free lessons at: http://www.khanacademy.org/video?v=BdmI14oSe4g
Lego Bubble Machine Prototype

178 views / 0 likes - added 2 years ago

This is a proof-of-concept for a Lego Technic bubble machine. I improvised it for my kids after their cheap store-bought one quit working.
02:13
What Sensors Are in a Smartphone?

370 views / 0 likes - added 5 years ago

Smartphone sensors locate your phone in time and space. Working together, several sensors can paint a fairly complete picture of your daily activity, with implications for your privacy.
11:07
K-Ar Dating Calculation

587 views / 0 likes - added 9 years ago

Working through a calculation for K-Ar dating (good to have some prior experience with e and logarithms) More free lessons at: http://www.khanacademy.org/video?v=iLFcSfzrlMk
07:27 Popular
How Magnet Paper Works ft. MKBHD

750 views / 0 likes - added 5 years ago

Magnet paper or magnet film shows you were magnetic fields are. You can learn more about CuriosityStream at https://curiositystream.com/physicsgirl With MKBHD, Dianna explores how magnetic paper works, what devices look like with the paper, and a mystery
03:45 Popular
A Hologram You Can Touch!

831 views / 1 likes - added 8 years ago

Live demo available at : SIGGRAPH 2015 Emerging Technologies E-25, SUI 2015 Haptocolne is a new interactive system that can display haptic and optical clone image in mid-air. This system has two workspaces apart from each other but the two workspace field
01:13
An Actual Playable Tortilla Record Etched with a Laser Cutter

645 views / 1 likes - added 8 years ago

After a certain video went viral with someone "playing" a tortilla with some piped-in music, I wanted to see if I could make an actual working tortilla record. Skip to 0:25 for the actual record. Of course it plays "The Mexican Hat Dance" also known as "J
12:41 Popular
Who Won the American Revolution?: Crash Course US History #7

1,045 views / 1 likes - added 9 years ago

In which John Green teaches you about the American Revolution. And the Revolutionary War. I know we've labored the point here, but they weren't the same thing. In any case, John will teach you about the major battles of the war, and discuss the strategies
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03:36
How does an atom-smashing particle accelerator work? - Don Lincoln

530 views / 0 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/how-does-an-atom-smashing-particle-accelerator-work-don-lincoln An atom smasher, or particle accelerator, collides atomic nuclei together at extremely cold temperatures, very low air pressure, and hyperbolically
05:52
Could Zapping Your Brain With Electricity Improve Your Memory?

354 views / 0 likes - added 5 years ago

Your memory starts to degrade with age, but what exactly happens in your brain if there was a little zap to it? Here's what scientists discovered. What Exactly is Lupus? - https://youtu.be/LMYY8LddNm8 Read More: Working memory https://www.sciencedirect.co
03:53
How highly magnetized neutron stars set off powerful cosmic explosions

229 views / 0 likes - added 2 years ago

Recent eruptions have helped researchers better understand magnetarsIn 1979, a messenger arrived from deep space: Satellites detected a mysteriously short and powerful flash of gamma rays, the highest energy form of light. In the decades since, researcher
02:26
Brazil’s Beekeeping Donkey

583 views / 0 likes - added 6 years ago

Manuel Juraci Vieira needed a way to transport the honey he would collect from his beehives on his farm back to his home. His solution? His donkey, Boneco. Outfitted in his very own homemade beekeeping suit, Boneco tags alongside Vieira, helping him carry
04:18
Decoded: How much do you really know about viruses?

633 views / 0 likes - added 2 years ago

These sometimes deadly packets of genetic information are more numerous in number than the stars in the cosmos. Viruses are tiny infectious agents that dominate much of the microscopic world.Theyre incredibly abundant. There are more viruses in a single d
17:04
Lisa Randall: Atoms Only Make Up 5% of Our Universe. The Rest is Dark Matter and Energy

461 views / 0 likes - added 6 years ago

Even though it makes up 69 per cent of the Universe, dark energy is incredibly elusive. But theoretical physicist Lisa Randall is determined to track down and understand the unseen parts of our existence. ABOUT WIRED LIVE Hundreds of leaders from the worl
Night life in the Mediterranean sea

139 views / 0 likes - added 2 years ago

Underwater world of the Mediterranean sea at the night time. Filmed near Ponza Island as part of a documentary project we are currently working on.Music by Cell - Switch Off (feat. Aes Dana)Shot with Panasonic Lumix GH5 & Subal underwater housing
07:00 Popular
How To Draw A Cartoon Squirrel

871 views / 1 likes - added 6 years ago

Hey you guys, today we're drawing a cute cartoon squirrel! I love this time of year when you can see the squirrels busy working to gather up their food for the winter. After you follow along with us, be sure to finish your drawing by adding a background.
04:00 Popular
How Exactly Does Smoking Kill?

1,229 views / 6 likes - added 8 years ago

Smoking kills, but what exactly is smoking doing to your body that kills it? Can The Harmful Damage From Smoking Be Reversed? ►►►► http://dne.ws/1N2Em86 Read More: Tobacco smoke carcinogens, DNA damage and p53 mutations in smoking-associated cancers http:
10:09
The Great Wave off Kanagawa with LEGO Bricks

80 views / 0 likes - added 5 months ago

This is a process of building "The Great Wave off Kanagawa" model with LEGO bricks. This model was designed by Jumpei Mitsui. Other models : https://www.youtube.com/playlist?list=PLAqZCUqS8NUuxJrtws3f7aM-c-XR9e0yc Twitter: https://twitter.com/jumpei_mitsu
03:28 Popular
Entrepreneur invents, builds and files real Iron Man flight suit

877 views / 0 likes - added 7 years ago

A British entrepreneur invents, builds and files patent for Iron Man-like flight suit. Watch him start from one jet to a working model. Nothing seems impossible.
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10:14 Popular
Testing Viral Minecraft Hacks That 100% Work

1,935 views / 18 likes - added 2 years ago

Today we're Testing Viral Minecraft Hacks That Are 100% WORKING! These Viral Minecraft Hacks are actually working and we debunk all of them! What Viral Minecraft Hacks should I showcase in the next Testing Minecraft video?Subscribe! - http://bit.ly/1GtTBW
14:27
"Will Your iPhone Ever Have Consciousness?" with Marcus du Sautoy | WIRED Live

650 views / 0 likes - added 6 years ago

How can we tell whether an animal is conscious? How about an iPhone? University of Oxford mathematician Marcus du Sautoy reveals the complex process of how we assess consciousness and the challenges artificial intelligence may soon pose. This talk was rec
01:00
Just Move The 4 #shorts

144 views / 0 likes - added 1 year ago

The best way to divide a certain class of numbers is to use absolutely no math at all. WHAT?! Its true -- you can get the job done simply by transposing the first digit to the end of the number. 410,256 is a small, accessible number to try it. Just slide
05:16
How an Accident Sparked a Quantum Computing Breakthrough

363 views / 0 likes - added 3 years ago

Here's how a series of happy accidents may have upended our approach to constructing quantum computers. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://shop.seeker.com An acci
05:34
Five Firsts for Mars InSight

381 views / 1 likes - added 5 years ago

Mars InSight will be the first to detect seismic activity on Mars’ surface, first to measure rate of heat transmitted from interior, first to dig nearly 5m down, first to measure magnetic fields on Mars’ surface, and first to use a robotic arm to place in
06:34 Popular
The First Electric Motor

1,471 views / 0 likes - added 5 years ago

Michael Faraday launched a torrent of innovation and discovery when he demonstrated the first electric motor. This video discusses this important early device, including a demonstration of a working model of Faraday's electromagnetic rotation device.
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How Adaptive Boxing Changed This Double Amputee's Life | More in Common

335 views / 0 likes - added 4 years ago

'I want people to live, not exist.' After being shot and losing both of his legs, Donahue Fields was ready to throw in the towel. Thanks to adaptive boxing he survived, and now he's helping others regain their spirit to fight through the sport that saved
09:18
The Weak Nuclear Force: Through the looking glass

463 views / 0 likes - added 5 years ago

Of all of the known subatomic forces, the weak force is in many ways unique. One particularly interesting facet is that the force differentiates between a particle that is rotating clockwise and counterclockwise. In this video, Fermilab’s Dr. Don Lincoln
00:45 Popular
Mesmerising video of our boiling sun in ultra HD

706 views / 0 likes - added 4 years ago

An observatory in Hawaii says it has snapped the highest resolution images ever taken of our sun, capable of seeing details as small as 18 miles across. The when the photos are played in succession the result is a hypnotizing loop plasma bubbles, each the
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06:05
Simplest Card Trick you will ever learn

193 views / 0 likes - added 1 year ago

This is an advanced version of the old "Pick a Card" trick. There is no sleight of hand required and it is almost a self-working card trick.
06:21
How quantum mechanics help birds find their way

149 views / 0 likes - added 2 years 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
01:56 Popular
Minecraft sound FX on Violin

992 views / 2 likes - added 6 years ago

Every sound in this video is violin produced. I think this is a great way to explore the sound possibilities of the violin. Feel free to subscribe! I'll be working on other games as well :)
02:21 Popular
Exploring Denali National Park With Real American Sled Dogs

1,135 views / 3 likes - added 7 years ago

In Alaska's Denali National Park, you'll find six million acres of sprawling forests, majestic mountains, active glaciers and flowing rivers. In the midst of this vast natural beauty, around two million acres of federally protected wilderness exists. Here
15:14
Mo Gawdat of Google X: The Secret to Happiness May Lie in a Mathematical Equation

454 views / 0 likes - added 6 years ago

Mo Gawdat, the chief business officer of the moonshot factory Google X, has designed an algorithm to make you happy. Gawdat started writing when his son died. The resulting book, Solve for Happy, describes the model of happiness that he and his late son b
03:23
Card Tricks with a Borrowed Deck (Vol 9): 9 Random Cards

540 views / 0 likes - added 3 years ago

This is an incredible self-working card trick that can be done with a borrowed deck of cards. You can even let them do the trick without touching any of the cards. This is a mind-blowing beginner card trick that you can do right now.
02:56
SkyDrive Piloted Flight Demo

326 views / 0 likes - added 3 years ago

SkyDrive performed the first public flight demonstration of its SD-03 eVTOL on Aug. 25, 2020. The flight took place at the 10,000-square-meter (approximately 2.5-acre) Toyota Test Field, which is one of the largest test fields in Japan and home to the com
04:17
Everyone is Smart

472 views / 0 likes - added 6 years ago

I created this TEDEd Style presentation as an example for my students. I am working with them to create their own TEDEd Style presentations using animation tools for our TEDEd Project. I created this video using PowToon.
03:53
Programmable Droplets

485 views / 0 likes - added 6 years ago

Biologists in a lab spend, on average, 30-50% of their time manually moving fluids using disposable pipettes. Programmable Droplets are a low-cost lab-on-a-chip designed to make testing cheaper, faster, and more portable for biological sampling. Using ele
05:12 Popular
These Dogs Sniff Out Wildlife Crime

751 views / 4 likes - added 5 years ago

At this very moment, with their noses to the ground, four-legged heroes are actively defending our planet. With keen olfactory systems and an ability to read human behavior, dogs are not only [wo]man’s best friends—they’re indefatigable allies in the figh
02:12 Popular
Ingestible origami robot

745 views / 0 likes - added 7 years ago

Researchers at MIT, the University of Sheffield, and the Tokyo Institute of Technology have demonstrated a tiny origami robot that can unfold itself from a swallowed capsule and, steered by external magnetic fields, crawl across the stomach wall to remove
03:00
How do Universal Motors work ?

330 views / 0 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 The working principle of Universal motors is explained in this video with the help of animation. They are cap
03:19
The pen that draws electricity

579 views / 0 likes - added 7 years ago

The AgIC Circuit Marker pen uses conductive ink that allows working electrical circuits to be drawn on pieces of paper. Japanese venture AgIC developed. We test its versatility and look at the ways this can be used for education. See more Nikkei Asian Rev
01:31 Popular
Balancing Hex Nut Challenge - Sick Science! #228

962 views / 0 likes - added 8 years ago

Check out cool science kits and toys: www.stevespanglerscience.com See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/balancing-hex-nut-challenge There are a number of things that can help your balance. You could try walking
06:40 Popular
How Food-Bots Are Changing How We Eat | Robots & Us | WIRED

844 views / 0 likes - added 7 years ago

Artificial intelligence and advanced automation are everywhere including our farm fields and kitchens. How will robots change the way we grow, harvest and cook our food? Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 CONNECT WITH W
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03:14 Popular
Saving Baby Animals With the Milk Lab

780 views / 3 likes - added 6 years ago

Milk — it’s the elixir of life, the one food all mammals need to survive. But not all milk is the same; every species has its own particular formula. At the National Zoo in Washington, D.C., one team of scientists is dedicated to studying all there is to
04:14
These Metamaterials Go Beyond the Properties of Nature

319 views / 0 likes - added 5 years ago

These nanostructures have been engineered to interact with radiation in unnatural ways. Here’s how they’re making microscopic optical lenses, chip-sized synchrotrons, and so much more. These Liquid-Repelling Materials Defy Nature’s Design, Here’s How - ht
12:50 Popular
THE FASTEST CHILD IN THE WORLD! 7-YEAR-OLD RUDOLPH BLAZE INGRAM RAN 100 METERS IN 13.48 SECONDS!

6,050 views / 3 likes - added 5 years ago

For copyright matters please contact us at: copymanager.mn@gmail.com BRAIN TIME ► https://goo.gl/tTWgH2 Do you think a young athlete can be cool? Many of you will probably say no. After all, children, although capable of working hard and winning competiti
01:47 Popular
What Is Thirdhand Smoke And How Dangerous Is It?

1,174 views / 0 likes - added 7 years ago

New research has found that the residue cigarette smoke leaves behind could cause serious health issues. Why People Who Smoke Look Old - https://youtu.be/bmf6vgQ8TZc Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Thirdhand Smoke
03:34 Popular
Was Harriet Tubman a Spy?! | WHAT THE PAST?

4,507 views / 3 likes - added 2 years ago

Harriet Tubman is most well-known for helping enslaved people escape along the Underground Railroad, but thats not the only way she fought for freedom: she was also a top-secret spy working for the Union Army!Images used under license from Shutterstock.co
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Brushless DC Motor, How it works ?

362 views / 0 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 The working of a BLDC motor is explained in this video with help of animation.Like us on FB : www.facebook.co
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Electric eel batteries

550 views / 1 likes - added 6 years ago

Researchers are working on a way to create a battery inspired by the electric eel. This bio-compatible battery can be flexible, transparent and completely not toxic and could be used to power a new generation of wearable and implantable tech. Find out how
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Copper's Surprising Reaction to Strong Magnets | Force Field Motion Dampening

437 views / 2 likes - added 4 years ago

In this video I experiment with Lenz's Law And Faraday's Law of Induction to generate electricity and magnetic force fields in copper. Check out my sponsor Brilliant for a really fun way to learn! https://www.Brilliant.org/NightHawk To read more about Len
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These Women Are Making History

425 views / 0 likes - added 6 years ago

In honor of Women's History Month, we're celebrating the achievements of incredible individuals who have become leaders in their fields. We meet the first female mariachi band, travel to an island run entirely by women, and visit a chemist smashing stereo
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Three black scientists you need to know | BBC Ideas

468 views / 0 likes - added 2 years ago

Space scientist and broadcaster Maggie Aderin-Pocock selects three unsung heroes who are all pioneers in their fields.Made in partnership with The Open University.Made by Team Sass productions.Did you enjoy this video? You might also like 'Three pioneers
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Super Mario Bros meets Violin

1,018 views / 3 likes - added 6 years ago

Super Mario Bros theme on Violin. (including the sound effects) All the sounds in this video are violin produced. I only used an iPhone to record the clips and mixed them, as simple as that. :) feel free to subscribe! I'll be working on other games as wel
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pH Buffer Solution

727 views / 0 likes - added 2 years ago

We have four containers with universal indicator: Two of them are mixed with distilled water, the other two mixed with a buffer solution of ammonia and vinegar. We compare the pH changes when we add dropper-fulls of 1M NaOH and HCl to the dishes. We see t
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Insane Square Cycling

222 views / 0 likes - added 1 year ago

Get 45% off to your Anker - https://ankerfast.club/TheQcoolerPlease meet almost normal bicycle but with one modification - square wheels! This concept is fully working and you can ride and make turns. Createing and istallation square wheels on bicycle has
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DC Motor - 3 Coil, How it works ?

1,131 views / 0 likes - added 6 years ago

The three-coil DC motor is one of the most ingenious inventions in the electrical world. Its construction is so simple and unique that understanding the working principles behind it will be a real fun! Please support us at Patreon.com so that we can add o
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The Real-Life Dinosaur Hunter! | Jurassic World Presents WHAT THE PAST?

211 views / 0 likes - added 2 years ago

Jurassic World makes working with dinosaurs seem exciting, especially when theyre chasing you down the street! But theres a lesser- known fossil hunter out there who was just as adventurous... and a lot more real: her name was Mary Anning.Images used unde
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The Best and Worst Prediction in Science

256 views / 0 likes - added 3 years ago

The best and worst predictions in science are both based on the same underlying physicsCheck out the Great Courses Plus: http://ow.ly/cePe303oKDMSupport Veritasium on Patreon: http://bit.ly/VePatreonSpecial thanks to:Prof. Sean CarrollProf. Brian SchmidtP
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How NASA Mission Designers Invent Futuristic Spacecraft

494 views / 0 likes - added 5 years ago

From journeying to distant worlds to catching asteroids, this NASA conceptual design team turns the spacecraft of your dreams into reality. Watch more Focal Point! | https://bit.ly/2VOJIQvRead More:This Jumping Probe Might Explore Neptunes Biggest Moonhtt
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Building Stop-Motion Masterpieces by Hand

788 views / 1 likes - added 7 years ago

Phil Tippett has spent a lifetime in the film industry, working as a model-maker, visual effects supervisor, director and stop-motion animator. He's been involved with big-name productions such as Star Wars, Jurassic Park, and RoboCop among others. But hi
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Apoptosis and venetoclax

400 views / 0 likes - added 5 years ago

Animation by Etsuko Uno, Walter and Eliza Hall Institute https://www.wehi.edu.au/wehi-tv This animation is in two parts. Part 1: Apoptosis is a type of cell death that removes diseased and unwanted cells from the body. This part of the animation illustrat
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Why We're Hell-Bent on Saving These Giant Salamanders

312 views / 1 likes - added 4 years ago

In the fast-flowing streams of eastern Tennessee, Emilly Nolan is working hard to reestablish a population for a strange looking animal with an even stranger array of nicknames. The Eastern hellbenderaka snot otter, aka lasagna lizardis one of the largest
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Re-wilding Europe, One Bison At A Time

586 views / 2 likes - added 7 years ago

When you think of Europe, wild animals roaming through open fields isn’t the first thing that comes to mind, right? Well, you might be surprised to learn that 18 percent of Europe’s land is protected nature. Thanks to the efforts of one organization, Euro
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Algebra Basics: The Distributive Property - Math Antics

3,249 views / 0 likes - added 8 years ago

This video introduces the Distributive Property in its general algebraic form: a(b + c) = ab + ac It shows how this patten is helpful when working with polynomials. Part of the Algebra Basics Series: https://www.youtube.com/watch?v=NybHckSEQBI&list=PLUPEB
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Ampère's Law: Crash Course Physics #33

1,135 views / 0 likes - added 7 years ago

Hans Christian Oersted had just discovered the connection between electricity and magnetism. Meanwhile, a French physicist named André-Marie Ampère was experimenting with some wires, trying to learn more about the connection between currents and the magne
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Mind Reading

297 views / 0 likes - added 3 years ago

In this episode I visit a researcher who is studying memory by using machine learning and neuroimaging to detect and predict people's brain states. I also travel to Japan to meet with a team working on ways to record the content of peoples dreams.Availabl
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The Smallest Fully Functional Bike

172 views / 0 likes - added 1 year ago

Have you ever seen anything like this? And yes, it's fully working bicycle you can ride every day With a custom-made metal frame and roller wheels, it is durable and compatible with a cyclist up to 100kg. The ride is a little uncomfortable, but a lot of a
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10 Women Who Changed The World Through Science

79 views / 0 likes - added 4 months ago

In honor of Women's History Month, we'll celebrate ten women who have helped save the world with science.Ada Lovelace was a self-taught Victorian English mathematician who is often regarded as the "world's first computer programmer". Some even say she was
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Snake Robot Climbs a Tree

759 views / 0 likes - added 6 years ago

From the Biorobotics Lab at Carnegie Mellon University, a snake robot (Snakebot) demonstrates how it can climb a tree and look around. Please keep in mind that this robot climbed a specific tree with a specific trunk width about 1 meter off of the ground.
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How does a Diode work ?

1,440 views / 0 likes - added 6 years ago

Dear friends, your support at Patreon will take LE an inch closer to it's goals. https://www.patreon.com/LearnEngineering Diodes have numerous applications across the electronic industry, and they are an integral part of any electronic device. In this vid

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