Morning Edition

Last week, NPR's "Morning Edition" aired a segment about echolocation. It's the way bats are able to navigate via sound waves, and it's possible for people to learn the same trick.

Daniel Kish is a developmental psychologist in California. He lost both of his eyes as a toddler due to cancer.

David Greene

St. Louis Public Radio listeners know David Greene for his work with NPR's Morning Edition, and his years covering Russia and the White House. But before he joined NPR in 2005, Greene was a newspaper man. He credits an internship with the St. Louis Post-Dispatch for jump-starting his career.

(UPI/Bill Greenblatt)

Our own Rachel Lippmann had a story on the retirement of Cardinals manager Tony La Russa on today's Morning Edition on NPR. Here's the summary provided by NPR of her work:

"After 16 seasons, the Tony La Russa era in St. Louis is over. The Cardinals announced that their skipper has decided to retire. La Russa took the Cardinals to the playoffs nine times, made it to the World Series three times and won it all twice, including this season. Now, the organization and its fans have to figure out how to move on without the man who has become their backbone. St. Louis Public Radio's Rachel Lippmann reports."

In case you missed her story on the broadcast this morning, or want to hear it again, you can find it here.

You probably haven't heard of either Express Scripts or Medco Health Services, but their plans to merge in a $29 billion deal, announced last month, may have an impact on your pocketbook.