Seek the Light: Light Therapy Lamps See Sales Bump, As People Seek Ways to Boost Mood More Naturally
One of them is light therapy. Whether you suffer from SAD or just need a mood booster in these crazy times, check out the ...
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High Intensity Discharge Lamps Specifications
Mercury Lamp A lamp that emits light as the result of the passage of an electrical current through ionized mercury vapor (253.7nm, 312.6nm, 334.1nm, 365.0nm, 404.7nm, 435.8nm, 546.1nm, 577.0nm, ...
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We’ve Tested Dozens of Headlamps—These Are the Best for Runners
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 ...
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Seek the Light: Light Therapy Lamps See Sales Bump, As People Seek Ways to Boost Mood More Naturally
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 ...