The TCL D2 Plus Fingerprint Smart Lock packs a lot for the money, but its stiff thumb-turn and sloppy deadbolt leaves me to wonder about its durability.

Discover the top mobile app development tools for 2025, designed to accelerate app creation and improve user experience. From low-code solutions to comprehensive IDEs, find the right tools for your ...

Modern suitcases feature resettable three-digit combination locks for secure travel. The article details how to set a new code, manage forgotten combinations through brute force or feel methods, and ...

Your phone's SIM card allows the device to make calls, send texts, and connect to the internet. The SIM card provides a phone number that identifies your device on the carrier's network, whether it's ...

Last spring, my mom set up her garden with drip irrigation. Even though she has a sizable yard filled with vegetables, ...

Security cams don't always fare well in winter storms, but I've learned how to make sure they stay safe and in action.

The Trump administration has lined up another country-specific trade agreement, this time with the U.K., which confers Washington’s biggest break on pharmaceutical import tariffs yet. For its part, ...

The set includes a wire thread, a crimp and cutting tool, and clasps. Tether decor to a front gate, small tree, or porch banister to keep it upright and (somewhat) secured to your lawn. This would ...

OpenAI boss Sam Altman has reportedly declared a “code red” — pushing employees to improve ChatGPT’s performance as the AI giant faces growing concerns that it is losing ground to Google. Altman ...

The chips that datacenters use to run the latest AI breakthroughs generate much more heat than previous generations of silicon. Anybody whose phone or laptop has overheated knows that electronics ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...