Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...

Need a featherweight laptop that lasts all day on a battery charge? Thin, light, and power-efficient, these ultraportables are our top performers in testing. From the laptops on your desk to ...

Redmagic's 11 Pro features not one, but three cooling systems to keep temperatures low while you annihilate your foes in the most graphics-intensive games. One of those is an eye-catching industry ...