Let’s start with three obvious facts: One—you are always burning calories, even when you are sleeping. Two—in general, intensity of movement equals more calorie burning no matter what the activity.

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Team DuniAfrika, consisting of three university students from Kenya, won the prestigious 2025 Call for Code Global Challenge The three students became the first team from the Africa and Middle East ...