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

Good lighting can turn an average drawing into something that feels alive. In this video, we explore what truly makes good ...

Oklahoma is set to execute a man after a state panel recommended his life be spared ...

Simple Machines Made Simple,’ which raised more than seven times its target on Kickstarter, wants to demystify mechanical ...

Researchers at Fudan University have achieved a breakthrough by fabricating the first Field-Programmable Gate Array (FPGA) ...

With the 2026 FIFA World Cup a little over seven months away, the qualification picture is beginning to look much clearer. Although UEFA was late in starting its cycle compared with some other ...