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How I harnessed the wind: William Kamkwamba

At age 14, in poverty and famine, a Malawian boy built a windmill to power his family's home. Now at 22, William Kamkwamba, who
More in: Physics
Time: 5:59
Views: 1474

Cosmic Quandaries with Dr. Neil deGrasse Tyson

An out of this world event, Cosmic Quandaries, held at The Palladium in St. Petersburg at 7 p.m. on Wednesday, March 26th drew
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Time: 1:28:00
Views: 1425

The Power of the Pentatonic Scale

World Science Festival 2009: Bobby McFerrin Demonstrates the Power of the Pentatonic Scale
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Time: 3:04
Views: 1623

How to shark a 'guess the number of M&Ms in a jar' contest

A video on a challenge that I set for my third year solid state physics class.
More in: Physics
Time: 9:10
Views: 1854

E=mc²: Einstein explains his famous formula

Albert Einstein explaining the equivalence of energy and matter.
More in: Physics Albert-Einstein
Time: 0:57
Views: 112064

String Theory

The basic idea behind all string theories is that the fundamental constituents of reality are strings of extremely small size (possibly of the order
More in: Physics Carl--Sagan
Time: 10:05
Views: 3383

Carl Sagan's Last interview Part 1

Carl Sagan's last interview several months before his death. Carl always had a passion for science.
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Time: 9:00
Views: 2096

Feynman: Take the world from another point of view (1/4)

Richard looks at the world from another point of view part 1 of 4
More in: Physics Richard--Feynman
Time: 9:00
Views: 9420

Riz Khan - Science of the impossible - 28 May 08 - Part 1

Time travel, death stars and invisibility cloaks - writer and noted scientist, Michio Kaku, believes they could all be possible in the not to
More in: Physics Dr-Michio-Kaku
Time: 10:56
Views: 3452

Noam Chomsky On The Iranian Hysteria

This series has been uploaded following a request and information received that it was not easily available. If you are aware of a title
More in: Physics Noam-Chomsky
Time: 3:13
Views: 1432

Video Player The Second Law and Cosmology

In spite of its old age, the Second Law of Thermodynamics “is alive and kicking,” says Max Tegmark, stimulating research on “really, really big puzzles.”
More in: Physics
Time: 41:07
Views: 1382

Stephen Hawking asks big questions about the universe

In keeping with the theme of TED2008, professor Stephen Hawking asks some Big Questions about our universe -- How did the universe begin? How
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Time: 10:12
Views: 1354

Periodic Phenomena

In addition to the traditional topics of mechanical vibrations and waves, coupled oscillators, and electro-magnetic radiation, this course also discusses musical instruments, red sunsets,
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Time: 1:18:16
Views: 1534

Drinking Bird - Sixty Symbols

Find out why this toy is a "wonderful piece of physics"
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Time: 4:45
Views: 2305

Richard Feynman talks about light

Inconceivable nature of nature.
More in: Physics Richard--Feynman
Time: 5:55
Views: 8398