A researcher, professor and federal policy adviser, he guided students who went on to do groundbreaking work in connecting the world online.

Choosing A-Levels can feel stressful for both students and parents. Some subjects are known to be harder because they need strong maths skills, long essays, or complex problem-solving. Many families ...

For Valentine's Day, enjoy Vonnegut's eerily prescient sci-fi story "EPICAC," which we first published in 1983.

Neuromorphic computers modeled after the human brain can now solve the complex equations behind physics simulations — something once thought possible only with energy-hungry supercomputers. The ...

From Windows laptops to Chromebooks to MacBooks, our experts have tested and identified the top low-cost machines that make short work of everyday computing. The best part? Many ring up for less than ...