The projectors in this guide can act as a lamp, put on a light show or completely light up a room. There's also a mix of scientifically accurate and fictional but awesome-looking projections ...

All in, I’ve been using light masks for about five months. My first was CurrentBody’s LED Light Therapy Mask, one of the higher-end options on the market, which I used four times a week ...

The best key light is the Elgato Key Light Neo. It's bright, easy to use, flexible and, considering all of that, reasonably affordable. You could spend a lot more, or a lot less, on a key light ...