Washington — President Trump said Friday he is canceling all orders signed by former President Joe Biden using an autopen, a mechanical device that reproduces signatures. "Any document signed" by ...

Tiny robots smaller than a grain of rice can sense, think, and move on their own. They could one day fix tissue inside the human body.

Jennifer Simonson is a business journalist with a decade of experience covering entrepreneurship and small business. Drawing on her background as a founder of multiple startups, she writes for Forbes ...