A robotics engineering professor is building tiny, autonomous flying robots that can use sound waves to navigate in total darkness like bats.

Scientists have created what they say is the world's smallest untethered flying robot, by taking a unique approach to its design. To minimize size and weight, they've moved the bot's power and control ...

CES, the yearly confab for tech heads in Las Vegas, has always been a must-attend for gadget geeks — and 2025 is no exception. There are robo-vacuums and robo-lawn mowers. There are superfast phone ...