Optical vector analysis has emerged as a critical tool for characterising optical devices, enabling simultaneous measurement of amplitude and phase responses over wide bandwidths. This technique is ...

Srinivasa Ramanujan grew up in southern India with almost no formal education, but his mind never stopped creating mathematics. Using nothing but a single outdated textbook, he taught himself advanced ...

Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

This article mentions suicide. If you or someone you know is struggling or in crisis, help is available. Call or text 988 or chat at 988lifeline.org. The 1978 cold case murder of a California high ...

The curated articles show how advances in forensic science have solved cold cases after decades. Authorities use DNA testing and genetic genealogy to identify victims and suspects from cases once ...

GM recalls nearly 600,000 vehicles for L87 V8 engine failures after 1,000+ complaints. Multiple lawsuits now consolidated and the class action lawsuit is set to begin; plaintiffs claim GM's repair ...

Sign up for The Morning Report with all your must-read news for the day. Everyone knows San Diego has a housing problem. What if schools turn out to be the solution ...

A resurgence of violence along the Thai-Cambodia border, including Thai airstrikes on targets in Cambodia on Monday, comes less than two months after the signing of a peace agreement between the ...