Abstract: This paper reports on a proof-of-concept SPAD-based (Single Photon Avalanche Diode) optical encoder. The work aims at demonstrating the advantages of SPADs over photodiodes, which are ...

Japanese researchers discovered that hair graying and melanoma share a surprising cellular origin. When DNA damage strikes melanocyte stem cells, they may undergo a protective process called ...

Investors are pouring money quickly into a new ETF that invests in companies involved with photonics and photolithography Extreme ultraviolet (EUV) lithography is a high-growth specialty within the ...

Nvidia's $6B March investments highlight the critical role of optical connectivity, benefiting Marvell, Lumentum, Coherent, Ciena, and Applied Optoelectronics. MRVL's NVLink integration and 26% TAM ...

The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been leaked and disseminated, apparently due ...

Many people base huge swaths of their lives on foundational philosophical texts, yet few have read them in their entirety. The one that springs to the forefront of many of our minds is The Art of ...

Going gray is a natural part of growing older, but it’s not always obvious when to let nature take its course. Our critic offers tips for doing it in style. By Vanessa Friedman I haven’t seen my true ...

Colin Gray, the father of Georgia school shooter Colt Gray, was found guilty of murder and manslaughter charges Tuesday in a case testing the limits of who is responsible for a mass shooting. The jury ...

Developing gray hair is a normal part of getting older. But not everyone likes how it looks on them. Luckily, recent research has discovered why and how hair starts going gray—and it also may lay the ...