As core components for generating coherent tunable radiation sources in all-solid-state lasers, second-order nonlinear ...

Two Brown students developed a new technique called Quantum Multi-Wavelength Holography, which creates high-fidelity 3D ...

If you’ve ever scrolled through skincare TikTok or seen glowing selfies with futuristic-looking face masks, chances are ...

"This is very agile science." NASA develops next-gen flying sensor that will save lives on the ground: 'Light-years ahead' ...

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Best red light therapy devices to shop for home use, tried and tested - Added to any skin, hair or wellness routine, the LEDs ...

A binary system 18,000 light-years away, emits X-rays as a Sun-like star orbits a dense companion, either a neutron star or black hole. Telescopes like Chandra, IXPE, and XMM-Newton capture its ...

Hubble’s image of the Large Magellanic Cloud reveals a cotton candy-like cloudscape using light our eyes can’t see, like ultraviolet and infrared. The result is both beautiful and informative. NASA ...

University of Texas at Dallas bioengineers, in collaboration with UT Southwestern Medical Center researchers, are developing an enhanced light-activated immunotherapy approach that could one day treat ...

I compared the Omnilux and the CurrentBody LED face masks to determine which came out on top for setup, ease of use and ...

Among the wreckage of the Milky Way — where the violent deaths of stars usually leave chaos and crumpled shells — astronomers ...

Researchers have improved upon techniques that use thin films to compress infrared light, demonstrating three advantages that ...