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Progress for “the blue heart of the planet” and a plan to de-extinct a kayak: A recap of “Planet Dearth,” All-Stars Session 1 at TED2014Progress for “the blue heart of the planet” and a plan to de-extinct a kayak: A recap of “Planet Dearth,” All-Stars Session 1 at TED2014

Posted By Tedstaff

By Liz Jacobs and Kate Torgovnick Are we on the brink of a resource crisis? All signs point to yes. As the human population grows, the planet is buckling under the pressure of our needs. In this inaugural All-Stars session, 11 classic TED speakers return to the stage to share their deep concern for preserving […]

Biology

New Edge videos explore the staggering potential of genetics

Posted By Matthew Trost

What is life? Can we create it? Customize it? Edge has just published over six hours of video from their new Master Class on the future of biology, which attempts to answer those and other provocative questions. Featuring geneticists George Church and Craig Venter, the set is a a surprising, challenging look at what science […]

 

Can science help solve the economic crisis?

Posted By Matthew Trost

The latest edition of Edge.org is a fascinating discussion on the role scientists might play in difficult financial times. The issue features a few TED speakers, including George Dyson and Michael Shermer. Try this snippet: In all of this work economists, accountants and financial mathematicians should join forces with complexity theorists and other scientists with […]

 

Psychology's final frontier: Staying sane in space

Posted By Emily McManus

Astrobiology Magazine posts an intriguing report today: The American Psychological Association is looking seriously at the question of astronauts’ mental health. It’s an issue that has sometimes been swept under the rug, says the APA’s press release: Historically, astronauts have been reluctant to admit to mental or behavioral health problems for fear of being grounded. […]

Science

The Lonely Interplanetary guide to scuba diving

Posted By Matthew Trost

Bored with Earthly beach destinations this summer? Does the word “Carribbean” not ring exactly, well, “exotic” these days? With this week’s news that (highly acidic) water has been tasted on Mars and an ethane lake has been discovered on Saturn’s moon Titan, perhaps it’s time to investigate otherworldly destinations for fun in the surf. Grab […]

 

"Engineers' Dreams": A short story by George Dyson

Posted By Emily McManus

Today, Edge 250 publishes a new short story by science historian George Dyson. A born storyteller (watch his TEDTalks on Project Orion and the earliest digital computers), he uses the short story as a persuasive tool — or so Stewart Brand suggests in his foreword: How does one come to a new understanding? The standard […]

 

The birth of the computer: George Dyson on TED.com

Posted By Tedstaff

Historian George Dyson tells stories from the birth of the digital computer — from its 16th-century origins to the hilarious notebooks of the first computer engineers. Dyson, a dedicated archivist and crate-digger, has found some stories that haven’t been told for 50 years. For instance: in the files of Nils Aall Barricelli, the genius who […]