Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

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 ...

Cutting carbs, eating more protein, lifting weights, and getting more sleep are all actions that can promote sustainable weight loss. Focusing on long-term health and habits that you can stick with ...