WPI's PeAR Bat uses ultrasonic echolocation like bats to navigate smoke and darkness for autonomous rescue missions ...

Researchers at Worcester Polytechnic Institute are developing tiny drones inspired by bats for search and rescue missions.

From the best in smartphones to great headphones, the Best Tech of 2025 Awards highlight the most innovative hardware of the ...

But development didn't go completely smoothly. The researchers realised that the noise of the bat robot's propellers interfered with the ultrasound, requiring 3D printed shells to minimise the ...

Researchers at Worcester Polytechnic Institute are developing tiny drones inspired by bats for search and rescue missions.

Plus: Coros has a new mountain watch, July unveils a trackable suitcase, Fujifilm has a new Instax, GrapheneOS will work on ...

You can change notification sounds for emails and calendar events directly within the new Outlook app for Windows. In classic Outlook, you can choose whether to play a sound when a new email arrives.

Scientists designed microrobots that use sound to swarm, adapt, and heal themselves — working together like a living organism ...

But we’ll have to wait until next year to find out more. But we’ll have to wait until next year to find out more. is a news editor with over a decade’s experience in journalism. He previously worked ...

Robot vacuums are great items to look for during events like October Prime Day. They're usually hundreds of dollars off, so you can save a ton if you're buying one as a gift or you want to upgrade an ...

In brief: Samsung's latest 200-megapixel smartphone image sensor features pixels measuring just 0.5µm, making it the company's most compact 200MP sensor to date. Best yet, the hardware is already ...