DARPA in the 1970s

Is AI happening to you — or for you? Pew Research found that 50% of Americans are more concerned than excited about artificial intelligence. Michele Jawando and John Palfrey think that's a signal that more people need to get involved. Oz sits down with Michele, CEO of the Omidyar ...  Show more

Evan takes his experiment in a new direction by having his AI-powered voice agent converse with … another of his AI-powered voice agents. What can these surreal and hilarious conversations between two AI incarnations of Evan Ratliff tell us about identity, authenticity, and the b ...  Show more

In the 1960s, advances in technology allowed brave aquanauts to explore deeper into the ocean than ever before, but the project was shut down. Learn how Sealab worked -- and how that technology is still used today -- in this episode of BrainStuff. Learn more about your ad-choices ...  Show more

Photographer Ernest Withers took iconic photos that helped the Civil Rights movement -- and also informed on its inner workings to the FBI. Learn more about this mystery in today's episode of BrainStuff, based on this article: https://history.howstuffworks.com/historical-figures/ ...  Show more

The rise of the Internet Age allowed billions of people to access virtually endless stores of information, but it had a dark side -- one of which was the rise of a new kind of army: Groups that used viruses and software the way other militaries use missiles, spies and bombs. J ...

Over the years, the U.S. government has funded several programs that investigate alleged UFO sightings. How much does the public know about what they found?