Top videos

The Invisible Reality: The Wonderful Weirdness of the Quantum World | 2014
The Invisible Reality: The Wonderful Weirdness of the Quantum World | 2014 Ambakisye-Okang Dukuzumurenyi 14 Views • 5 years ago

Proposed a century ago to better explain the mind-bending behavior of the smallest constituents of the universe, quantum theory has implications far beyond the atom. This rich set of laws has applications both practical and extraordinary — from the technology that has revolutionized modern life to the possibility of parallel worlds.

Our audience joined Alan Alda as he accompanied Brian Greene, Nobel Laureate William Phillips and other leading thinkers at the vanguard of quantum research on an accessible multimedia exploration of the astounding weirdness of the quantum world.

This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.

The World Science Festival gathers great minds in science and the arts to produce live and digital content that allows a broad general audience to engage with scientific discoveries. Our mission is to cultivate a general public informed by science, inspired by its wonder, convinced of its value, and prepared to engage with its implications for the future.
Subscribe to our YouTube Channel for all the latest from WSF.
Visit our Website:
http://www.worldsciencefestival.com/
Like us on Facebook: https://www.facebook.com/worldsciencefestival
Follow us on twitter: https://twitter.com/WorldSciFest

Original Program date: May 30, 2008
MODERATOR: Alan Alda
PARTICIPANTS: David Z. Albert, Brian Greene, Max Tegmark, William Phillips

Brian Greene Introduces quantum physics 00:00

A throw of the dice dance performance. 21:15

Participant Introductions. 22:54

Are probability waves real? 25:55

Brian Greene on the accuracy of quantum mechanics 37:30

Einstein says that nothing is random. 47:56

Quantum entanglement 51:10

Not enough information in the universe for a 400 bit quantum computer 01:09:41

Is there something missing from Quantum Physics? 01:22:15

Fractals - Hunting the Hidden Dimension
Fractals - Hunting the Hidden Dimension Ambakisye-Okang Dukuzumurenyi 14 Views • 5 years ago

Mysteriously beautiful fractals are shaking up the world of mathematics and deepening our understanding of nature. You may not know it, but fractals, like the air you breathe, are all around you. Their irregular, repeating shapes are found in cloud formations and tree limbs, in stalks of broccoli and craggy mountain ranges, even in the rhythm of the human heart. For centuries, fractal-like irregular shapes were considered beyond the boundaries of mathematical understanding. Now, mathematicians have finally begun mapping this uncharted territory. Their remarkable findings are deepening our understanding of nature and stimulating a new wave of scientific, medical, and artistic innovation stretching from the ecology of the rain forest to fashion design. The documentary highlights a host of filmmakers, fashion designers, physicians, and researchers who are using fractal geometry to innovate and inspire.

We are not the owners of this video nor do we claim to be. This video is for educational purpose only. This is a copy of original videoclip that can be found here:
https://www.youtube.com/watch?v=-ZZVHZmk09Y

Fair Use Notice: This video might contain some copyrighted material whose use may or may not have not been authorized by the copyright owners. We believe that this not-for-profit, educational, and/or criticism or commentary use on the Web constitutes a fair use of the copyrighted material (as provided for in section 107 of the US Copyright Law). If you wish to use this copyrighted material for purposes that go beyond fair use, you must obtain permission from the copyright owner. In case, you own or reperesent someone who owns any of the material in this video, and would like us to remove your content, we will immediately comply with any copyright owner who wants their material removed or modified, wants us to link to their web site, or wants us to add their photo.

Astronomy's New Messengers | 2015
Astronomy's New Messengers | 2015 Ambakisye-Okang Dukuzumurenyi 14 Views • 5 years ago

Marcia Bartusiak joins Kip Thorne, Laura Danly and Rainer Weiss to demonstrate how two observatories on opposite sides of the country, called LIGO (Laser Interferometer Gravitational-wave Observatory), may open a new window on observing the cosmos—one based not in light but in gravity. Scientists have embarked on this joint experiment, seeking whispers of far-away violence—like the collision between distant black holes—rippling through the cosmos. It’s taken nearly a century, but technology has finally caught up to Einstein’s brilliance. His 1916 General Theory of Relativity predicted the existence of gravitational waves—undulations in the very fabric of space and time—and LIGO researchers are now poised to detect them.

The World Science Festival gathers great minds in science and the arts to produce live and digital content that allows a broad general audience to engage with scientific discoveries. Our mission is to cultivate a general public informed by science, inspired by its wonder, convinced of its value, and prepared to engage with its implications for the future.

Subscribe to our YouTube Channel for all the latest from WSF.
Visit our Website:
http://www.worldsciencefestival.com/
Like us on Facebook: https://www.facebook.com/worldsciencefestival
Follow us on twitter: https://twitter.com/WorldSciFest

Original Program Date: June 4, 2010
MODERATOR: Marcia Bartusiak
PARTICIPANTS: Andrea Lommen, Kip S. Thorne, Laura Danly, Rai Weiss

The Sound of the future 00:00

Marcia Bartusiak's Introduction 00:40

The history of gravity. 05:55

Participant Introductions. 08:02

How did we get here from the past? 12:11

The universal rate of acceleration. 18:43

What drew Einstein to rethink Newton's ideas. 24:30

What Einstein predicted. 29:28

What happens when two black holes collide? 35:35

Stumbling on to a binary pulsar 40:30

Why do you study something that doesn't exist? 46:10

Measuring the strain of the universe. 53:35

LIGOS the gravitational tape measure. 59:35

When do you hear the gravity wave? 01:09:30

What are the new surprises to look forward to? 01:16:00

What would you expect space time to look like when black holes collide? 01:22:25

Showing 940 out of 941