TEHRAN--This chopper-shaped tool, made of quartz, was discovered near the Kashafrud River in Khorasan Razavi province, ...

The Oldowan stones are believed to be the oldest known examples of stone tool industry in the world. Their development around ...

It was already getting dark and I sat down to enjoy [the] sunset,” Berghuis said. “And then, right beside me, lay this fossil that reminded me so much of the only Dutch Neanderthal. This is a ...

Industry standards for surface finish help define the specifications of the instruments, how they are used, the results they provide and how they can be tested for performance.

The top 10 apps offer a variety of useful features and tools that can help with a range of personal finance and money management needs. App details are accurate as of May 27, 2025. We chose ...

Have a major deliverable coming up that involves lots of people and tasks? The best project management apps we've tested can help you keep your team on track. I've been contributing to PCMag since ...

Whether you're creating short videos for social media or working on a feature-length film, the best video editing software we've tested can help you seamlessly edit your clips, apply effects, and ...

Practice trading is a useful exercise before you start trading real money in the markets, but it doesn't help a new trader understand how emotion can sway decision-making. That's one reason why a ...

Trump is withdrawing nomination of tech billionaire Jared Isaacman to lead NASA. New Orleans celebrated the repatriation and burial of the remains of 19 African American people whose skulls had ...