New video takes you on the Valravn roller coaster -- named after a mythic beast -- that breaks records with its vertical drop and other head-scrambling features.
If you fancy shooting an underwater adventure, take your action camera out for a spin with TTRobotix's Seawolf remote control submarine.
Google and GoPro team up on the Jump platform to bring 360-degree stereostopic virtual-reality video to YouTube.
The Groundfridge is an easy-to-install natural refrigerator. You just need a hole in the ground.
Maker Studios, the YouTube network Disney bought for as much as $950 million, will work with its parent's Marvel arm to make original digital programming.
The world's largest social network joins Google and Samsung in eyeing the potentially lucrative Internet of Things market.
Create a speed dial for your favorite contacts and customize the settings. We take you on a deeper features tour.
The social network is testing a mobile-app feature that serves up information about wherever you happen to be. For now, it's iPhone-only.
Japanese developer H2L is making a controller for VR gaming that simulates the feeling of touch, hoping to release it by May 2016.
The tech giant makes its long-awaited move into 3D printing -- but machines using its technology won't be widely available until 2016.