http://www.ted.com For the last 12 years, Carter Emmart has been coordinating the efforts of scientists, artists and programmers to build a complete 3D visualization of our known universe. He demos this stunning tour and explains how it’s being shared with facilities around the world.... Read More إقرأ المزيد | Share it now!

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http://www.ted.com There’s a tight and surprising link between the ocean’s health and ours, says marine biologist Stephen Palumbi. He shows how toxins at the bottom of the ocean food chain find their way into our bodies, with a shocking story of toxic contamination from a Japanese fish market. His work points a way forward for saving the oceans’ health — and humanity’s.... Read More إقرأ المزيد | Share it now!

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http://www.ted.com Clay Shirky looks at “cognitive surplus” — the shared, online work we do with our spare brain cycles. While we’re busy editing Wikipedia, posting to Ushahidi (and yes, making LOLcats), we’re building a better, more cooperative world.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Ellen Dunham-Jones fires the starting shot for the next 50 years’ big sustainable design project: retrofitting suburbia. To come: Dying malls rehabilitated, dead “big box” stores re-inhabited, parking lots transformed into thriving wetlands.... Read More إقرأ المزيد | Share it now!

I have quite a few bloopers from the past year and after yesterday’s disaster I decided to pick out some of my favorites and put them into a video for you guys. Enjoy the fail and know that normal videos are coming back soon. :)... Read More إقرأ المزيد | Share it now!

LEGO blocks: playtime mainstay for industrious kids, obsession for many (ahem!) mature adults. Hillel Cooperman takes us on a trip through the beloved bricks’ colorful, sometimes oddball grownup subculture, featuring CAD, open-source robotics and a little adult behavior.... Read More إقرأ المزيد | Share it now!

http://www.ted.com Developmental disorders in children are typically diagnosed by observing behavior, but Aditi Shankardass knew that we should be looking directly at their brains. She explains how a remarkable EEG device has revealed mistaken diagnoses and transformed children’s lives.... Read More إقرأ المزيد | Share it now!