http://www.ted.com/talks/pattie_maes_demos_the_sixth_sense.html

Stephen Petranek: 10 ways the world could end

source: http://www.ted.com/index.php/talks/stephen_petranek_counts_down_to_armageddon.html

Brian Cox: An inside tour of the world's biggest supercollider

Source: http://www.ted.com/index.php/talks/brian_cox_on_cern_s_supercollider.html

George Dyson: The birth of the computer

source: http://www.ted.com/index.php/talk /george_dyson_at_the_birth_of_the_computer.html

Einstein the Parrot: Talking and squawking TED2006

http://www.ted.com/index.php/talks/george_dyson_at_the_birth_of_the_computer.html

Paul Rothemund: The astonishing promise of DNA folding

source: http://www.ted.com/index.php/talks/paul_rothemund_details_dna_folding.html