Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (November 2025) that make the cut: ...

They’re a vital source of renewable energy, but wind turbines can be a danger to bats. Bat-detection technology could protect the flying mammals, while keeping wind turbines turning.

Researchers at Worcester Polytechnic Institute (WPI) in Massachusetts are developing small aerial robots that rely on sound ...

Scientists at Worcester Polytechnic Institute have developed small drones inspired by bats, designed to assist search and ...

Worcester Polytechnic Institute engineers are creating palm-sized drones that use echolocation to navigate in darkness, smoke and storms ...

Their winning project, BuddyBot, is a smart assistant that helps individuals with Down Syndrome overcome challenges with ...

If you’ve got a smart home, or you just want to know how soaked your garden is getting in the winter, you might want to measure rainfall. There are a bunch of ways to go about it, and this capacitive ...

Whether in silos, tanks or process containers - the exact detection of fill levels is crucial for stable, safe and economical production processes. However, many common measuring methods quickly reach ...

Samsung Electronics Singapore crowned Team BuddyBot from Edgefield Secondary School as the overall champion of the Samsung Solve for Tomorrow 2025 competition in Singapore.