Use these tips to speed up your Windows 11 PC—no matter its age or hardware—while keeping its look and full functionality intact.

The year 2021 upended classrooms across India. Lecture halls went quiet, attendance sheets turned virtual, and students were left staring at screens, .

Researchers at Australian start-up Cortical Labs have taught human neurons grown on a chip to play the classic Doom game. In 2021, they had already used 800,000 neurons to play Pong. Now, with four ...