Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

A team at Harvard and Vienna University of Technology have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

Imagine a future where you could see in complete darkness — not through bulky night vision goggles, but with nothing more ...

SPHEREx is scanning the entire sky in 102 infrared colors, beaming weekly data to a public archive so scientists and citizen ...

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for ...

In a world filled with artificial light and fast-paced routines, returning to natural sources of red light, such as sunrise ...

Shop rare discounts on LED face masks, lip masks, sauna blankets, and more. Now through July 11, you can take 10% off the ...

CurrentBody Skin’s viral LED Light Therapy Mask uses a combo of red and near-infrared light to minimize wrinkles, smooth out ...

A new 527-megapixel image captures two open star clusters, NGC 456 and NGC 460, orbiting our Milky Way galaxy. The image uses ...

The growing use of infrared-based biometric surveillance and facial recognition, often used without your knowledge, has sparked global privacy concerns. Zenni ID Guard™ is pioneering an accessible ...

An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and ...