Short Wave Folgen

It's Day 2 of our trip down Maddie Sofia memory lane! Today's encore episode is all about how you're never really alone. We look at the tiny mites that live on your skin — including your face. They come out at night and mate. And we're not totally sure what they eat. See? Don't you feel better already? Researcher Megan Thoemmes tells us about the lives of these eight-legged creatures — and what they can tell us about ourselves.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

This week is our last with Maddie as a host, so we're spending it with a trip down memory lane. The first episode Maddie invites us to relive and enjoy is our first listener question episode on the science behind thrill-seeking. She talks to psychologist Ken Carter about why some people love to get scared.Reach the show by emailing shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Going on a run and curious about how muggy it's going to be out? Maddie Sofia chats with producer Thomas Lu about relative humidity and why some meteorologists are telling us to pay more attention to dew point temperature, not relative humidity. Plus — how moisture in the air and temperature influence the way our body "feels" when we're outside. Click here for the National Weather Service Heat Index chart referenced in the episode.Follow Maddie on Twitter @maddie_sofia and Thomas @thomasuylu. You can email Short Wave at ShortWave@NPR.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy