I replaced my AirTags with a Bluetooth tracker that's functional, long-lasting, and Android-friendly

The Rolling Square AirNotch Pro Dual finder tags are water- and dust-resistant, lasting up to 20 months, and attach securely to almost any surface.
Indian Defence Review on MSN

Your smartphone has a metal detector hidden inside. Here’s how to use it properly

Your smartphone holds a hidden feature few users ever discover, one capable of detecting metal in your environment.

The best night-sky apps, according to park rangers and aurora chasers

Hoping for a glimpse of the Milky Way? These user-friendly apps help stargazers learn more about objects in the sky, check ...