The Jeopardy-winning supercomputer looks set to end up working on more humdrum tasks.
Greenest cars of 2011, making EVs affordable, and making 15,000 gallons of fuel per acre.
Carbon soccer balls can form into gels all by themselves, say chemists, overturning the long-held belief that gels must consist of at least two chemical components.
Panicky behaviour can trigger stock market collapses. Now researchers say there could be a way of spotting it in advance
All of a sudden, Internet freedom is in vogue.
IBM’s machine improves its performance and turns the game into a rout.
A mutation in Ecuadorian dwarves may protect against diseases of aging.
A thin slab of metamaterial increases the efficiency of wireless power transmission by an order of magnitude, say researchers
The IBM machine’s mistakes offered insights about how it works.
IBM’s computer can achieve a victory even if it doesn’t beat the humans on Jeopardy.