Codebreaker, by Marketplace and Tech Insider Codebreaker is a podcast that dares to ask – and answer – the fundamental questions about technology that consume us every day. From “is it evil?” to “can it save us?” – it’s up to you to listen, decode and decide. In partnership with Tech Insider.

Page Not Found

We can't seem to find the page you were looking for.

It's a shame that your page is lost, but at least it's in good company; stick around to browse through NPR stories about lost people, places and things that still haven't turned up.

Amelia Earhart

Researchers are still trying to figure out what happened to aviator Amelia Earhart, who disappeared while flying over the South Pacific in 1937

18 1/2 Minutes of Watergate Tapes

Rose Mary Woods, the loyal secretary of President Richard Nixon, took responsibility for erasing tape that was crucial to the Watergate investigation.

Jimmy Hoffa

Prosecutors in Michigan say authorities are calling off their latest search for the remains of Jimmy Hoffa, the long-missing former Teamsters boss.

Your Luggage

Travelling without luggage can be a major inconvenience, but for commentator Bill Harley, it turned out to be a blessing in disguise.

The Lost City of Atlantis

Slate senior editor Andy Bowers explains the myths surrounding the lost city of Atlantis, a metropolis mentioned in ancient texts.

Waldo

Artist Melanie Coles has plastered a 2,300-square-foot Waldo on a roof in Vancouver. Now she's waiting for Google Earth satellites to pick him up.