In January, a year-long calculation proved there are no 16-clue puzzles in Sodoku, confirming the long held belief that the smallest number of starting clues a puzzle can contain is 17
Spiders sprayed with water containing carbon nanotubes and graphene flakes have produced the toughest fibers ever measured, say materials scientists.
A startup from one of the A123 founders aims to overhaul the making of lithium-ion batteries–but it’s not the first to try.
From the Great Depression, a call to embrace the benefits of machinery.
We may be heading toward a new food economy that’s more competitive and innovative.
Kickstarter-funded startup Fove wants to be the first virtual-reality device controlled entirely by vision.
Even though Google’s head-worn computer is going nowhere, the technology is sure to march on.