Cree introduces an LED bulb that mimics the design and shape of traditional incandescent bulb to entice consumers to try LEDs.
Breathe in, breathe out. Dial and repeat.
A new estimate of the amount of energy needed to visit the stars suggests we won’t have enough for at least another two centuries
Japanese researchers build a gun capable of stopping speakers in mid-sentence.
Microsoft’s failed efforts to resist a U.S. warrant for data stored in Ireland show how American law enforcement policies conflict with foreign privacy laws.
Managing brain resources in an age of complexity.
Part-window, part-touch screen. Cue the Minority Report references.
Law enforcement agencies are turning to social network theory to better understand the behaviors and habits of criminal gangs.
Tablets stole the show, but they’re not true analogs for paper.
Graphite and diamond have similar free energies but converting one into the other is famously hard. Now materials scientists think they know why