Sewing machines looked simple, but their inner workings were anything but. Engineers had to invent an entirely new way of sewing to make machines possible. Tiny mechanical movements worked in perfect ...

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, ...

Everything about 25-year-old Cynthia Gonzalez's murder in Texas in 1991 pointed to a male killer. Gonzalez was an exotic dancer who worked private events, sometimes for solo customers. The night ...

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 ...