I tested a near-infrared light device that attaches to my computer, mimics the sun, and allegedly improves mood and focus. Did it work?

The Secretlab Spring Sale has officially commenced and with it are a couple of different promotions that are running concurrently (some are stackable). For starters, you can save up to $129 off across ...

A $50 discount isn't a huge saving but it's better than nothing at all. When you purchase through links on our site, we may ...