I found the story on page 6 of the Oct. 16 issue very interesting. It will be a complex matter to elucidate as the emission spectrum of laboratory lighting surely varies from one location to the next, ...

An interdisciplinary research team led by Professor Francesca Santoro and Dr. Valeria Criscuolo from the Institute of Biological Information Processing – Bioelectronics at Forschungszentrum Jülich, in ...

Silicon semiconductors used in existing photodetectors have low light responsivity, and the two-dimensional semiconductor MoS₂ (molybdenum disulfide) is so thin that doping processes to control its ...

By directly communicating with the brain, a new wireless device could someday help restore lost senses or manage pain without ...

An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow ...

These light-emitting devices are all over the internet. We asked experts if they can reduce wrinkles, clear acne and more. By Melinda Wenner Moyer You’ve probably noticed this scene on social media: ...