News tagged with puzzle

Shredder Challenge solved

Almost 9,000 teams registered to participate in DARPA's Shredder Challenge. Thirty-three days after the challenge was announced, one small San Francisco-based team correctly reconstructed each of the five challenge documents ...

Dec 05, 2011 5 / 5 (4) 3

Engineers solve energy puzzle

University of Toronto materials science and engineering (MSE) researchers have demonstrated for the first time the key mechanism behind how energy levels align in a critical group of advanced materials. This discovery is ...

Nov 06, 2011 4.2 / 5 (11) 3 | with audio podcast