This method is repeated about 10 times, with mixed results. At best, a pellet is fired relatively straight, but still without ...

A team of researchers at Rice University has developed a haptic feedback vest and camera system for a blind dog known as Kunde. The vest helps guide the dog through daily obstacles and the hope is ...

could the traditional guide dog have a hi-tech competitor? Robbie the RoboGuide, developed by the University of Glasgow, integrates sensor and AI technologies into a walking robot body ...

The best drones we've tested can add production value to a film project or help you get a unique view for your travel vlog—and they're also just fun to fly. Images, and the devices that capture ...