Last year, I found myself compelled to make a scaled-down replica of the iconic test chamber signs from the video game Portal. If you’ve played the game, you’ll remember these signs as the illuminated ...

The iPhone is packed with various features designed to make life easier, and one such tool is the LED Flash for Alerts. It uses the camera flash for notifications, and here's how to turn it on. Apple ...

A good mirror is only as effective as the lighting that surrounds it. That’s why having a lighted mirror is such a key part of acing your hair care or makeup routine. Sure, you can always adjust the ...

Once upon a time, buying a lightbulb meant choosing an incandescent one of between 25 and 100 watts, depending on how bright you wanted the light to be and the fixture you were putting it in. You ...

The quest for energy efficiency has led manufacturers to investigate ways of dimming all kinds of lighting technologies, including those that usually can’t be dimmed. Consider, for example, ...

The compact light delivers big features and a stellar design to make you look your best on your next webcam chat or livestream. Managing Editor Josh Goldman is a laptop expert and has been writing ...