Apple iPhone 17 series goes up for pre-order. Nothing previews Ear 3. Gmail gets update. Samsung Galaxy Buds3 FE sale.

Aside from its Iron Man-like ‘powers’, the TCL DR2 Max has a high-precision gyroscope that automatically locks your door once it closes. To further protect your privacy, the lock’s biometric data is ...

The best headphones for working out need to withstand movement, sweat, and the elements. Plus, you don't want something ...

Kai Kloepfer, 19, has developed a prototype gun that unlocks with a fingerprint sensor, like a smartphone. Could it save lives? WSJ's Geoffrey A. Fowler takes it for a first test shot. Photo/Video: Ja ...