Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...

A joint research team has developed a stretchable and adhesive microneedle sensor that can be attached to the skin and stably measure high-quality electrophysiological signals for a long period of ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (March 2026) that make the cut: ...

Sammy Azdoufal used Claude Code to build an app to link his brand-new DJI Romo vacuum to a PS5 controller. Then he noticed something strange. The app wasn’t just controlling his vacuum. It was ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Last year, South Korean carmaker Hyundai feared being left behind in the AI race, as competitors such as Tesla ...

The stock market put up a fight on Wednesday but ultimately couldn't avoid a lower finish as a renewed rise in the price of oil weighed on sentiment. WTI crude is on the rise again this morning, ...

The tiny bots follow patterns of light and "artificial space-time," navigating like craft following the curved space around a ...

Keep up with emerging trends, industry leaders, and strategies for success from the comfort of your own home or on the go with a print and digital magazine subscription.