A new process can cheaply clean extremely briny water coming up from oil wells.
Although it appears to hit incoming Hamas rockets, Israel’s system could be falling short of detonating the rockets’ warheads.
UV-responsive dyes embedded in contact lenses can quickly adapt.
If you prefer beautiful routes over short ones, GPS mapping algorithms are of little use. But Yahoo researchers have come up with an approach that could change that.
If you could sell your location data every day, how much would you charge? A research team has carried out an experiment to find out.
More e-mail providers are using encryption, meaning messages can’t be intercepted and read by the NSA or hackers.
Humans need better ways to interact with computers in three dimensions. Now computer scientists think they’ve come up with one.
The company reveals that it is testing driverless cars on Nevada freeways, and shows a compact laser scanner intended to fit such technology into commercial vehicles.