I f you've been on Instagram lately, I'm sure you've come across a photo of someone wearing a futuristic-looking LED face ...

So what is phototherapy, and why should you opt for it? Phototherapy, also known as light therapy, is a treatment that involves exposing the skin to ultraviolet (UV) light under medical supervision.

Is blue light therapy different from blue light from electronic devices and UV light? This is where it gets a little complicated, but know this: Medical blue light therapy is different from both ...

Light therapy may improve sleep by helping to regulate ... Make sure that it filters harmful ultraviolet (UV) light. Don’t use light boxes meant for skin conditions, tanning beds, or sun lamps.

In a recent article published in Nature Communications, researchers developed a visible light-activated azo-fluorescent ...

When you use links on our website, we may earn a fee. Colder temperatures and shorter days during winter can bring about mood shifts like the “winter blues,” as well as seasonal affective ...

The realization of compact and reliable diode-pumped solid-state lasers that emit UV light is now opening the door to new industrial applications. Neil Savage describes the uses of the technology ...

There’s also evidence that UV light can push melanocytes—the ... It works for some people with SAD, but whether the light therapy can help people with non-seasonal depression isn’t so ...

The frequency comb A powerful laser shines into a jet of gas, creating a bright plasma and generating ultraviolet light. This process helps scientists precisely measure the energy needed to excite the ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. One of the best ways to help curb the spread of germs ...

We cannot see ultraviolet (UV) light but it can have hazardous effects on the human body. Ultraviolet light in sunlight can cause the skin to tan or burn. Fluorescent substances are used in energy ...

Some drugs that worsen melasma include oral contraceptives/hormonal therapy and certain anti-seizure ... as recommended by your doctor. Avoiding UV light is paramount, which includes avoiding ...