A full-color holographic display system refreshes every two seconds, fast enough to send live 3-D images.
The optimization tool is the latest result of Google's speed obsession and could add to the company's bottom line.
Data-mining techniques reveal fake Twitter accounts that give the impression of a vast political movement.
Working for sustainable agriculture at the USDA
INSEAD researcher works to stimulate innovation in Europe
Engineer now works to transform public education
Environmental lawyer combines science and action
Scientist helps transform culture of medical research
Computing pioneer founded system dynamics