Martin Rees asks: Is this our final century? Brian Cox on CERN's supercollider. Margaret Wertheim on the beautiful math of coral | Video on TED. Richard Dawkins on our "queer" universe. Andrea Ghez: The hunt for a supermassive black hole | Video on T. Steven Cowley: Fusion is energy's future. James Balog: Time-lapse proof of extreme ice loss | Video on TED. Garrett Lisi on his theory of everything. Robert Lang folds way-new origami. Garik Israelian: How spectroscopy could reveal alien life | Vide. Daniel Kahneman: The riddle of experience vs. memory. Brian Greene on string theory. Patricia Burchat sheds light on dark matter.
E.O. Wilson on saving life on Earth. Benoit Mandelbrot: Fractals and the art of roughness. Philip Zimbardo prescribes a healthy take on time | Video on TED. Ron Eglash on African fractals. Marcus du Sautoy: Symmetry, reality's riddle. Brian Cox: What went wrong at the LHC. Rachel Pike: The science behind a climate headline | Video on TE. George Smoot on the design of the universe. Richard Feynman: Physics is fun to imagine. Jor-El: Last-ditch appeal to save the planet. Stephen Hawking asks big questions about the universe | Video on. Tom Wujec demos the 13th-century astrolabe. Nick Sears demos the Orb.
Michael Specter: The danger of science denial. Sean Carroll on the arrow of time (Part 2) Bill Gates on energy: Innovating to zero! David Deutsch on our place in the cosmos. Zach Kaplan and Keith Schacht demo toys from the future | Video. Stephen Wolfram: Computing a theory of everything | Video on TED. Richard Dawkins: Growing up in the universe. Charles Fleischer insists: All things are Moleeds | Video on TED.
Brian Cox: Why we need the explorers. Stewart Brand on the Long Now. David Deutsch: A new way to explain explanation | Video on TED.c. Carter Emmart demos a 3D atlas of the universe | Video on TED.co. Bruno Bowden folds while Rufus Cappadocia plays | Video on TED.c. Eric Giler demos wireless electricity.
Sean Carroll on the arrow of time (Part 1) George Whitesides: Toward a science of simplicity | Video on TED.