In a new book, a leading researcher tells how cyber forensic work investigates militarization and espionage.
A new class of imaging device with no lens and just a single light sensitive sensor could revolutionise optical, infrared and millimetre wave imaging
A pair of clocks that lose only one "tick" in 10^18 "tocks" have been unveiled by an international team of physicists
Spacecraft could determine their position anywhere in the solar system to within five kilometres using signals from x-ray pulsars, say astronomers.
Pinpoint predictions are a long way off, but taking daily odds into account might help make the public more alert.
Jolla Mobile, formed by Nokia refugees, launches a phone with interchangable back panels and the Sailfish OS.
The ability to copy electronic code makes one-time pads vulnerable to hackers. Now engineers have found a way round this to create a system of cryptography that is invulnerable to electronic attack.
Aereo CEO says he's boosted by winning a round in court---and that "lines are very, very long" for his Internet TV offering, despite ABC's new competing streaming service.
The world's first quantum memory that stores the shape and structure of single photons has been built in a Chinese lab
The same researchers previously mapped racist Tweets about President Obama. In both cases there's reason to be a little skeptical.