NPR Selected Archives
Oct 17, 2013 — While mice sleep, their brain cells shrink, allowing cerebrospinal fluid to flow easily around them. The fluid can then clear away toxins. This finding appears to offer the best explanation yet of why animals and people need sleep.
Aug 2, 2013 — There's nothing the Internet hates more than a spoiler. But when someone writes a blog or Facebook post that tells you what happens on an episode of a TV show you haven't watched yet, is it really ruined for you? Maybe spoilers really aren't spoiling it. (This story originally aired on All Things Considered on July 26, 2012.)
Oct 25, 2013 — Kenyans who received money with no strings attached started businesses and bought food for their kids, according to a new study. They didn't spend it on alcohol or cigarettes.
Oct 4, 2013 — Reading literary fiction improves people's ability to recognize other people's mental states, while popular fiction and nonfiction do not, a study says. That may be because literary fiction tends to focus on the psychology and inner lives of the characters.
Oct 26, 2013 — Author Simon Singh's new book teases out the mathematical references hidden in The Simpsons. Singh tells NPR's Scott Simon that the show's writing team includes several trained mathematicians — and that the logical bends and breaks of writing comedy can be very appealing to the mathematically minded.
Sep 23, 2013 — Pregnant women are told not to drink, smoke or stress out. But it hasn't been clear how those choices may affect a fetus. By studying how genes are turned on and off, scientists say they are getting closer to understanding what experiences in the womb really affect a child's health.
Oct 8, 2013 — For the few hundred people living in the cell- and wireless-free town of Green Bank, W.Va., staying connected — to each other and to the outside world — is a daily challenge. The area is within a zone designed to protect a giant radio telescope from interference.
Sep 11, 2013 — I majored in applied math, I have an MBA, and I'm working as a reporter at NPR. An economist just told me I'm leaving millions of dollars on the table.
Sep 22, 2013 — After 25 years of teaching French for Duquesne University in Pittsburgh, 83-year-old Margaret Mary Vojtko was let go. She died shortly after, penniless and nearly homeless. Her story has spurred sharp anger over the treatment of part-time faculty.
Sep 14, 2013 — Rebecca Musser was raised in an extremist, polygamist church. She tells the harrowing story of her childhood, her first marriage, and her escape in her autobiography.