Hold out your hands, palms up, and move them so they are on top of each other. With a little experimentation—and perhaps a ...

Is it possible to upload the consciousness of your mind into a computer? – Amreen, age 15, New Delhi, India The concept, cool yet maybe a little creepy, is known as mind uploading. Think of it as a ...

Curious Kids is a series for children of all ages. If you have a question you'd like an expert to answer, send it to ...

You finish each other’s niche cultural references. It’s uncanny. It’s cute. It’s comforting. But if dating your doppelganger ...

Beginning June 23, this newsletter will be published on Monday mornings.

Donald J. Trump, a man whose name is as synonymous with "unfiltered content" as it is with gold-plated everything, just ...

Humans no longer have exclusive control over training social robots to interact effectively, thanks to a new study. The study introduces a new simulation method that lets researchers test their social ...

Corporate sponsorship for American Experience is provided by Liberty Mutual Insurance and Carlisle Companies. Major funding by the Alfred P. Sloan Foundation. Long before the iPhone, another inventive ...

It appears that we live on the knife-edge, where only the narrowest combination of values for the fundamental constants allow ...

The future of university robotics research is on the line with the potential collapse of the maker of the popular Pepper and ...

Defying international law, the Trump admin wants to move ahead with deep sea mining that threatens ocean wildlife ...

Was there a Joe Biden cover-up? Jake Tapper examines the people and institutions that made the former president’s re-election campaign possible.