Francis Csedrik remembers details of being bonked hard on the head when he was 4, and having to go to the emergency room. Meg Vogel/NPR hide caption

toggle caption Meg Vogel/NPR
The Forgotten Childhood: Why Early Memories Fade
  • Download
  • <iframe src="https://www.npr.org/player/embed/299189442/300617934" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

The National Security Agency says its massive new data center near Salt Lake City will enhance the agency's ability to analyze the email, text message, cellphone and landline metadata it collects. Rick Bowmer/AP hide caption

toggle caption Rick Bowmer/AP
Booting Up: New NSA Data Farm Takes Root In Utah
  • Download
  • <iframe src="https://www.npr.org/player/embed/225381596/225480532" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript

Researchers are using MRI scans to learn more about the brains of people with extraordinary memory. iStockphoto.com hide caption

toggle caption iStockphoto.com
Why Can Some People Recall Every Day Of Their Lives? Brain Scans Offer Clues
  • Download
  • <iframe src="https://www.npr.org/player/embed/158779474/159308714" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
  • Transcript