Using tech known as lidar, a device will map forests in 3D and increase understanding of their role in the carbon cycle.
This pocket-sized Bluetooth device is able to project a keyboard on a flat surface, but it doesn't work well as it should.
Pricing not available
CNET takes a behind-the-scenes look at the last-minute scramble to create LG's latest flagship smartphone.
A camera currently in development can see around corners by imaging the behaviour of photons at 15 billion frames per second.
Fabio Capello says his goalkeeper was blinded by a green beam, just before conceding a vital goal.
A mining company has ordered 25 Desert Wolf Skunk unmanned aerial vehicles for breaking up riots with pepper spray and "blinding lasers."
The space agency says the achievement is like "a person aiming a laser pointer at the end of a human hair 30 feet away and keeping it there while walking."
There's no reason a tie should just sit there looking sharp when it could be turned into the ultimate PowerPoint weapon.
A 5.5-inch 2,560x1,440 display is the biggest calling card of LG's latest phone: that, and laser auto-focus for faster quick snaps. We take a look at the G3 and its funky Circle Case in New York.
The new LG smartphone has features any secret agent would fancy: a laser-guided camera, a kill switch, a special knock for access, and a way to hide files from prying eyes. If only the price wasn't classified.