lasers
Latest about lasers
Star Trek becomes reality with a real-life tractor beam
By Sam Gibbs published
Week in Science This week we've got real-life tractor beams and exoplanets, to actual mind reading, electricity-eating bugs, and magnetic battery-extending chips.
Future astronauts could print 3D space tools using melted moon rock
By Kate Solomon published
Moon missions could soon blast off with 3D printers, ready to make small tools out of lunar bits.
Laser tech removes toner from paper
By Dan Grabham published
Cambridge scientists have invented a hand-held laser that removes toner from old documents so the paper can be re-used.
US Navy invests in laser machine guns
By Kate Solomon published
The US Navy is counting down the days until it receives a new integrated weapons system that combines the traditional rat-at-at of the machine gun with the pew-pew-pew of the laser.
The robot that can tell if you're drunk by touching you
By Carrie Marshall published
Weird Tech Air lasers, digital skin and tiny running robots
Get daily insight, inspiration and deals in your inbox
Get the hottest deals available in your inbox plus news, reviews, opinion, analysis and more from the TechRadar team.