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 ...

Several vitamins and supplements can provide additional support for stress, in addition to exercising regularly, getting enough sleep, and eating a nutritious diet Here are the best vitamins and ...

Both events were tragic, but they didn’t ­involve people I was directly connected to. When I was young, my friends and ...

Features: Spectrum-as-a-Service lets telecom operators slice licensed capacity for industry needs—enabling scalable networks, better utilisation, and new revenue.