Short Wave Folgen

Fruit fly brains are smaller than a poppy seed, but that doesn't mean they aren't complex. For the first time, researchers have published a complete diagram of 50 million connections in an adult fruit flies brain. The journal Nature simultaneously published nine papers related to this new brain map. Until now, only a roundworm and a fruit fly larva had been mapped in this way.Read more of science correspondent Jon Hamilton's reporting here. Want to know more about the future of brain science? Email us at shortwave@npr.org — we might cover it on a future episode! Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Lightning: It happens all the time, and yet the exact details of how it's made has long eluded scientists. That is, until now. New research out this week in the journal Nature holds new insights into the precursor to lightning. To figure it out, researchers flew a NASA ER-2 – essentially the research version of a spy plane – over several tropical thunderstorms. What they found: The same high energy radiation is found in places like neutron stars and around black holes. Want to hear more stories about the science behind natural phenomena? Email us at shortwave@npr.org — we'd love to hear from you!Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Years ago, astronomy professors started noticing something that troubled them: Many of their students didn't understand climate change and the science supporting it. So a small group of professors decided to do something about it — teach climate change in their introductory astronomy courses. Want to hear more stories about climate change? Email us at shortwave@npr.org — we'd love to hear from you!Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy