One of them is light therapy. Whether you suffer from SAD or just need a mood booster in these crazy times, check out the ...
In general, look for a headlamp that’s capable of cranking out at least 200 lumens on its high setting. Lumens is a measure of the light’s intensity—brightness. Lamps with higher lumens ...
meaning you can have some less intense light as an afternoon pick-me-up. The lamp also has two interchangeable lenses: one high-power and one more comfortable glare-controlled option. Sunrise ...