Search Results: "1895 radios"

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01:37
New York’s Electric Taxis in 1895

401 views / 0 likes - added 5 years ago

Electric cars may seem like a contemporary, eco-friendly concept, but did you know they made a brief appearance in 19th-century New York City? Back in 1895, hundreds of electric taxis called “Electrobats” cruised the streets of Midtown Manhattan. They had
04:11 Popular
Oldest Native American Footage Ever

2,562 views / 13 likes - added 8 years ago

Amazing, rare and heartfelt tribute to Native American tribes. Footage dating back to 1895, with rare vintage audio recording of Native American music. American history including the oldest known clip of Native Americans on film, a clip of Sioux Native Am
05:58
How Transistors Work

464 views / 0 likes - added 5 years ago

The transistor is arguably the greatest invention of the last century, or perhaps, one of the greatest of all time. If it wasn't for transistors, we couldn't have developed smaller, faster and cheaper computers, telephones, GPS devices, radios, gaming con
09:43
Sending Sound on a Laser! - The Science of Telecommunication with Mr. G - Part 3

479 views / 0 likes - added 5 years ago

Craig Beals and Glenn Govertsen from the Mr. G Science Show show how the signal for sound can be sent on a beam of light including how you can build your own laser sound machine. They explain how telecommunications work with different frequencies and puls
11:06
Six Stories to Kick-Start Your Morning

459 views / 0 likes - added 5 years ago

This reel is all about that most important meal of the day. We travel to 1895 to learn about the guy behind brunch, visit Harlem for a little bit of sweet and savory, and find out why the British love their tea. SUBSCRIBE: https://goo.gl/vR6Acb This story
06:00
How Does a Transistor Work?

448 views / 0 likes - added 3 years ago

How does a transistor work? Our lives depend on this device.Support Veritasium on Patreon: http://bit.ly/VePatreonSubscribe to Veritasium - it's FREE! http://bit.ly/YSWpWmWhen I mentioned to people that I was doing a video on transistors, they would say "
08:52
Is America Actually Metric?

369 views / 0 likes - added 3 years ago

The US signed the metre convention and bases all customary units on SI standards. As an aside, the Utah constitution from 1895 required the metric system to be taught in schools. This requirement was repealed in 1987. \_()_/Huge thanks to NIST, Ben Stein
04:03 Popular
Rihanna - Dancing In The Dark (Audio & Home Trailer)

1,463 views / 3 likes - added 7 years ago

Si Rihanna n'a toujours pas dévoilé son album R8, les chansons Dancing In The Dark et As Real As You and Me extraites de la BO de En Route ! ont fuiter sur la toile ! En pleine tournée promotionnelle du film animé En Route ! da
Frederick Douglass | The Most Photographed American of the 19th Century

243 views / 2 likes - added 2 years ago

Born into slavery as Frederick Douglass in 1818, this renowned lecturer and author would become one of the greatest public speakers of his time. After escaping slavery in 1838, Douglass joined the abolitionist movement. As a paid traveling lecturer, peopl
05:02 Popular
How rollercoasters affect your body - Brian D. Avery

825 views / 0 likes - added 5 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-rollercoasters-affect-your-body-brian-d-avery In 1895, crowds flooded Coney Island to see America’s first-ever looping coaster: the Flip Flap Railwa
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02:47
Why Is It Hot Underground?

622 views / 0 likes - added 8 years ago

Subscribe to MinuteEarth! - http://www.youtube.com/user/minuteearth?sub_confirmation=1 And support us on Subbable! - https://subbable.com/minuteearth ________________________ Created by Henry Reich Production and Writing Team: Alex Reich, Peter Reich, Emi
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06:49
How High-Speed Photography Unlocked the Mechanics of Motion

504 views / 0 likes - added 5 years ago

One man opened up a hidden world of motion, from every day objects to the unique physics happening inside a nuclear bomb Special thanks to MIT’s J. Kim Vandiver, Jim Bales, Camilla Brinkman, and Rachael Robinson. http://edgerton-digital-collections.org/ A
04:31
Curing Cancer with Proton Beams – with Suzie Sheehy

522 views / 0 likes - added 7 years ago

Particle accelerators do more than just particle physics research. Suzie Sheehy takes a look at the history and promise of proton therapy: using particle accelerators to fight cancer. Subscribe for science videos and lectures every week: http://bit.ly/RiS
04:55
Test yourself: Can you tell the difference between music and noise? - Hanako Sawada

119 views / 0 likes - added 11 months ago

Get to know avant-garde music composer John Cage, whose work challenged the boundaries between music and noise.--In 1960, composer John Cage went on television to share his latest work. But rather than using traditional instruments, Cage appeared surround
05:47
The dark history of the overthrow of Hawaii - Sydney Iaukea

308 views / 0 likes - added 2 years ago

Get to know the story of Queen Liliuokalani, the last queen of Hawaii, and how she fought the US annexation of the islands. --On January 16th, 1895, two men arrived at Liliuokalanis door, arrested her, and imprisoned her. The Missionary Party had recently
09:41
What is Sound? The Fundamental Science Behind Sound

224 views / 0 likes - added 2 years ago

Why does water sound the way it does? How do vinyl records work? Sound is everywhere, but at its core: What is sound? Also- What are sound waves? This video explains the fundamental science and key concepts behind sound using in-depth examples and animati
03:24 Popular
What Really Causes Cavities?

780 views / 2 likes - added 8 years ago

Hate going to the dentist? Keep the millions of microbes in your mouth happy. Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ More Microbe Week videos! (Click "show more" for links) B
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11:31 Popular
Will Robots Make Us More Human?

981 views / 0 likes - added 8 years ago

Twitter: https://twitter.com/VsauceTwo Huge Thanks To British Pathé http://www.britishpathe.com/ *** Sources & Links *** BOOKS Working by Studs Terkel http://goo.gl/ZoAqnr Science And Technology In World History by James E. McClellan, Harold Dorn http://g

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