Short Wave Folgen

On the mountaintop glaciers of the Pacific Northwest lives a mysterious, and often, overlooked creature. They're small, thread-like worms that wiggle through snow and ice. That's right, ice worms! NPR science correspondent Nell Greenfieldboyce talks to Emily about how they survive in an extreme environment and why scientists don't understand some of the most basic facts about them. For more of Nell's reporting, you can follow her on Twitter @nell_sci_NPR. You can follow Emily @emilykwong1234. Email the show with suggestions or thoughts at ShortWave@NPR.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Summer's here. Time for a cool treat. So, you grab a popsicle from the freezer. Ahh ... that's better. Until, out of nowhere, a sharp sudden pain rushes to your forehead. You've got brain freeze!We talk with neuroscientist Caroline Palavicino-Maggio about the science behind these short-lived cold-induced headaches. Plus, some listener mail. What are your daily science curiosities? Email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

FEMA acknowledges that the way it distributes aid often benefits some people more than others--and those who receive less aid are those people with the fewest resources to begin with. Rhitu Chatterjee talks with NPR climate correspondent Rebecca Hersher about her investigation into FEMA and why the federal government's response to disasters may disproportionately hurt people of color and their communities. Read more of Rebecca's reporting in "Why FEMA Aid Is Unavailable To Many Who Need It The Most." You can email Short Wave at ShortWave@NPR.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy