Author: Sujata Gupta

School device use links with lower test scores and distractions abound. But reversing the entrenched pandemic pivot to screens will be hard.

Getting more protein has been all the rage. In sedentary people, that advice could accelerate aging.

A chat with aged avatars of future selves can guide people paralyzed by tough decisions. The question is what information to feed the bots.

A few millennia ago, people worldwide may have spoken or signed up to 10 times as many languages as they do today.