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|Dalton Sherman - Do you believe in me?||
"I believe in me. Do you believe in me?" - 10-year old, fifth grader, award winning orator Dalton Sherman gives a speech at a beginning-of-school pep rally.
|History of the Internet||
An animated documentary of the history of the Internet from 1957 to 2009. Subtitles are available in Bulgarian, Chinese, English, French, German and Greek.
|Doodling in Math Class: Infinity Elephants||
Various fascinating mathematical doodles. Step 1. Drawn any shape. Step 2. Draw the biggest circle you can within this shape. Step 3. Draw the biggest circle you can in the space left.
|Pilot Whale almost drowns woman, then saves her||
A pilot whale grabs a woman by the thigh and descends to a depth of 40 feet (12 meters) below the surface. Perhaps knowing that she might drown, the whale then quickly takes her back up to the surface.
|Brainiac: Alkali Metals||
What happens when alkali metals come into contact with water?
|The One Inch Punch Documentary||
A short documentary on the One Inch Punch. Interviews with Jeet Kune Do and Wing Chun instructors. Discover more on what Bruce Lee demonstrated years ago. Shot and edited by Victor Tran.
|Aurora Northern Lights Timelapse||
Auroras are colorful displays of light in the sky, most commonly seen in the polar regions.
It does not get much more futuristic than this: a demo of holograms one can actually touch. The holographic tactile display uses ultrasound to exert a pressure field - for example, it will exert pressure on the surface of your palm when virtual raindrops fall on it.
|Second 2008 Presidential Debate - McCain and Obama (Full Video)||
Second 2008 Presidential Debate with Senator John McCain and Senator Barack Obama.
|Einstein explains his famous formula E=mc²||
"Mass and energy are both but different manifestations of the same thing...very small amounts of mass may be converted into a very large amount of energy and vice versa."
|Chimamanda Adichie: The danger of a single story (TEDTalks)||
A powerful, inspirational - and at times humorous - lecture by acclaimed Nigerian writer Chimamanda Adichie about identity, prejudice, misunderstanding, and the danger of single stories.
|12 year old girl gives moving speech to the UN||
"Severn Suzuki" Organization of Children in Defence of the Environment, during the ECO 92 - United Nations Conference for Environment and Development.