Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

The role of mapping and analytics for business expansion: one clinic scaled into a national brand with a location ...

You can still find some cost-effective graphics cards (GPUs), but with cards like the NVIDIA RTX 5090 retailing for over $2,000 at the high end, it's clear that prices have risen overall. Between ...

In the scorching desert between Egypt and Sudan lies Bir Tawil — one of the strangest places on Earth. It’s a land that exists on every map but belongs to no country, the result of a colonial-era ...

A collection of studies that chart how mammalian brain cells grow and differentiate is a ‘very valuable’ tool for ...

Although heart cells and skin cells contain identical instructions for creating proteins encoded in their DNA, they're able ...

Scientists have shown that brain connectivity patterns can predict mental functions across the entire brain. Each region has ...

So far, we’ve driven the new electric Porsche Cayenne on- and off-road and have plunged deep into its technical details. Continuing the slow intravenous drip of electrified Cayenne tidbits, here’s our ...

To make the therapy safer and more adaptable, UChicago researchers developed a new “split” system called GA1CAR. This uses ...

Construction robots are no longer a far-off idea. They're already changing job sites by tackling repetitive, heavy, and often dangerous tasks. The latest robot comes from Australia, where a ...

Ribonucleic acid (RNA) is one of life's most versatile molecules, with roles going far beyond being a messenger of genetic ...