Handheld light meters aren't just a relic of the past, they do things your camera’s built-in light meter can't and are a vintage film photography staple Handheld light meters used to be a photography ...

At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online March 5 in JAMA Dermatology. Sherry Ershadi and John S. Barbieri ...

HealthDay News — At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online March 5 in JAMA Dermatology. Sherry Ershadi and John S.

THURSDAY, March 6, 2025 (HealthDay News) — At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online March 5 in JAMA Dermatology.

"If you have the opportunity to have localized light emission from these materials that are relevant in quantum technologies and electronics, it's very exciting," said Nasim Alem, Penn State ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...

A small international team of nanotechnologists, engineers and physicists has developed a way to force laser light into becoming a supersolid. Their paper is published in the journal Nature.

In a remarkable development, researchers have successfully turned light into a supersolid for the first time, paving the way for new insights into the unusual quantum states of matter. This ...

Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China School of Future Technology, ...

This is where businesses, such as Pune-based Sprih, find their purpose. Founded by Akash Keshav, Ravi Singhal, Rohit Toshniwal and Hemant Joshi in 2022, Sprih is a carbon emission audit platform. It ...