The $30 Kobo Remote lets you turn pages or skip forward/back in audio books wirelessly and without lifting a finger.

It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

Aliro promises to fix the fragmentation of smart locks, where digital keys only work with specific apps or phones, and make them universal. Eventually, with widespread adoption of Aliro, a digital key ...