Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.

Scientists have made a fascinating discovery in the skies above the northern latitudes, capturing images of a mysterious pale ...

These light-emitting devices are all over the internet. We asked experts if they can reduce wrinkles, clear acne and more.

This study uses all-optical electrophysiology methods to provide a valuable insight into the organization of cortical networks and their ability to balance the activity of groups of neurons with ...

Unlike red light therapy, the blue light therapy works primarily at the skin's surface. It is considered safe and ...

Laser treatment for scars involves using an intense but gentle beam of light to minimize the appearance. The procedure can ...

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These devices use low wavelengths of red light to treat skin conditions like wrinkles and age spots. Dermatologists offer a more potent version of red light therapy using a special wand or light panel ...

For sleep improvement, the recommended wavelength is around 600-650 nanometers, which is considered most effective for ...

Preventing blood clots could be as simple as changing the wavelength of light exposure. Find out how this discovery could revolutionize thrombosis prevention.

Exposure to long-wavelength red light significantly reduced blood clot formation in both mice and human studies.