Americans are worried about using AI more in daily life, seeing harm to human creativity and relationships. But they’re open to AI use in weather forecasting, medicine and other data-heavy tasks.

Plus: 23andMe has filed for bankruptcy protection ahead of a likely sale This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

Graphene is an extraordinary material—a sheet of interlocking carbon atoms just one atom thick that is stable and extremely conductive. This makes it useful in a range of areas, such as flexible ...