Short Wave Folgen

A few weeks ago, raw data gathered in Janaury 2020 from Huanan Seafood Wholesale Market in Wuhan, China — the early epicenter of the COVID-19 pandemic — was uploaded to an online virology database. It caught the attention of researchers. A new genetic analysis from an international team provides the strongest evidence yet for natural origins of the COVID-19 pandemic and the role of one animal in particular: raccoon dogs. Short Wave co-host Emily Kwong talks with Katherine Wu, a staff writer at The Atlantic, who broke the story and explains the genetic evidence. To dive into emerging genetic evidence of this pandemic's origins, read:- Crits-Christoph et. al (2023), Genetic evidence of susceptible wildlife in SARS-CoV-2 positive samples at the Huanan Wholesale Seafood Market, Wuhan: Analysis and interpretation of data released by the Chinese Center for Disease Control- Katherine Wu's Atlantic article, The Strongest Evidence Yet That an Animal Started the Pandemic- Michaeleen Doucleff's NPR reporting, What does science say about the origin of the SARS-CoV-2 pandemic?Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

From text churned out by ChatGPT to the artistic renderings of Midjourney, people have been taking notice of new, bot-produced creative works. But how does this artificial intelligence software fare when there are facts at stake — like designing a rocket capable of safe spaceflight?In this episode, NPR science correspondent Geoff Brumfiel and Short Wave co-host Emily Kwong drill into what this AI software gets wrong, right — and if it's even trying to detect the difference in the first place.Want to hear more about other advances in the tech space? Email us at shortwave@npr.org!Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Dotted across the Great Basin of the American West are salty, smelly lakes. The largest of these, by far, is the Great Salt Lake in Utah.But a recent report found that water diversions for farming, climate change and population growth could mean the lake essentially disappears within five years. Less water going in means higher concentrations of salt and minerals, which threatens the crucial ecological role saline lakes play across the West, as well as the health of the people who live nearby. On today's episode, Kirk takes Short Wave co-host Aaron Scott on an audio field trip to the endangered Great Salt Lake, and explains why losing the lake could be devastating for everyone from brine flies to the humans that live next door.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy