Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun. ‘That Has Never Been ...

Texas woman who threatened judge in Trump criminal case set to be sentenced Pierce Brosnan seen with son Christopher in rare outing after years-long estrangement The clock is ticking on the shrinking ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...

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

The Oppo Find X9 Pro has just gone global and is bringing some impressive hardware. There's a lot to like about it outside of its two most obvious selling points, but we'll be quick to admit we're ...

Main Camera Triple 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 50 MP, f/2.8, 80mm (periscope telephoto), 1/2.76", 0.64µm, 3.5x optical ...

For OEMs, a pre‑qualified touch + biometric path reduces risk in late‑stage validation, especially for thin, flexible OLED designs. For users, the promise is fast, consistent touch response paired ...