Can wearing an LED mask really improve your skin?
They use light-emitting diodes to shine light at specific wavelengths onto the skin for various purposes. Read more at ...
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UI team designs microscope to study interaction of light and matter in electronic devices
An infrared microscope designed by a University of Iowa team led by Thomas Folland helped produce information that could help ...
Six things to know about SPHEREx, NASA's newest space telescope
Expected to launch no earlier than Thursday, Feb. 27, from Vandenberg Space Force Base in California, NASA's SPHEREx space ...
This Sabrina Carpenter-Approved L’Oréal AirLight Pro Hair Dryer Is the Only Tool That Keeps My Locks Silky and Bouncy In the Winter
Anyone who watched Sabrina Carpenter during the 2025 Grammy Awards might be equally amazed by the artist’s performance as ...
Hubble captures supernova-hosting galaxy in the constellation Gemini
The subject of this NASA/ESA Hubble Space Telescope image is a supernova-hosting galaxy located about 600 million light-years ...
What is red light therapy? A dermatologist explains the skin care trend and its benefits.
Red light therapy, also known as LED therapy, is trending for skin care. Here's what to know about it, according to a ...
Where does black fall on the color spectrum? A color scientist explains
Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its surroundings. Additionally, radiation outside the visible range of wavelengths ...