Investigators in the Nancy Guthrie case have turned to genetic genealogy as they try to make the most of potential DNA ...

AI chatbots for business have shifted from simple support tools to frontline revenue engines that engage visitors the moment they land on a site. By combining natural language processing with ...

xAI has introduced Grok Imagine 1.0, a new version of its AI video generator. The update focuses on sharper visuals, stronger audio, lower costs and reduced delay. xAI positions the release as a ...

A Q-tip, a tissue and a pizza crust ...

Inspired by the Japanese art of kirigami, an MIT team has designed a technique that could transform flat panels into medical devices, habitats, and other objects without the use of tools.

DNA science has helped solve criminal cases for decades. But increasingly, investigative genetic genealogy — which was first ...

Add Yahoo as a preferred source to see more of our stories on Google. Detective Shaun McCarthy has worked on a lot of cases in his more than 40 years with the Los Angeles County Sheriff’s Department. ...

A new Arizona law requires public schools in the state to enforce stricter phone-use policies and limit student access to the internet and social media starting beginning this school year. Gov. Kate ...

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