Got an ancient laptop or desktop lying around? We tell you how to transform an old PC into an NAS, experiment with a new OS, build your own security cam, and more.

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can ...

On Wednesday, Perplexity unveiled Perplexity Computer, describing it not as another chatbot or standalone agent, but as a general-purpose digital worker designed to operate the same interfaces humans ...

Did our AI summary help? Perplexity has introduced a new feature called Computer that allows multiple AI models to collaborate on the same workflow. Announced by CEO Aravind Srinivas, the system ...

Anna Schecter is the senior coordinating producer for CBS News and Stations' Crime and Public Safety Unit, based in New York. Investigators with the FBI and Pima County Sheriff's Department said they ...

Add Yahoo as a preferred source to see more of our stories on Google. The official 4-species status was achieved only after reviewing recent genetic, morphological, and biogeographic studies on ...

For over 200 years, there has been just one species of giraffe, Giraffa camelopardalis. This unmistakable African animal is easily recognized across the world. With their long necks and distinctive ...

Quantum computers may help us see more exoplanets – and see them in more detail too. Astronomers have now found thousands of planets beyond our solar system, but they anticipate that there are ...