Codes we live by, laws we follow, and computers that move too fast to care.
A researcher shows he can control a cash machine remotely or on the spot.
Bullet time has always been the preserve of high-budget movies, but now anyone can create films like this using collaborative photography techniques on their smartphones.
Sebastian Thrun, a leading figure in artificial intelligence, hopes his startup Udacity will be a digital university for a new kind of economy.
GE, the world’s largest manufacturer, is on the verge of using 3-D printing to make jet parts.
China’s leading carmaker is testing technology that would let vehicles communicate wirelessly with each other and with traffic signals.
A carbon nanotube computer processor is comparable to a chip from the early 1970s, and may be the first step beyond silicon electronics.
Roentgenium-111 shouldn’t exist on Earth. Now a group of nuclear physicists claims to have found an ultra-stable version of it in gold.
Answers on the Web vary from a few thousand meters to 48 kilometers. Now a pair of physicists have carried out an experiment to find out.