Short Wave Folgen

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

Planetary scientists announced some big news this week about our next-door neighbor, Venus. For the first time, they had found direct evidence that Venus has active, ongoing volcanic activity. "It's a big deal," says Dr. Martha Gilmore, a planetary geologist at Wesleyan University. "It's a big deal in that there are no other planets, actually, where we've seen active volcanism." (Moons don't count - sorry Io!) What makes that fact so striking is how inhospitable a place Venus is now – crushing pressure, a toxic atmosphere and a surface temperature around 850 degrees Fahrenheit. So, what happened? How did Earth and its closest sibling diverge so sharply? On today's episode, Martha talks with scientist in residence Regina G. Barber about what studying Venus can tell us about the past and the future of our own planet.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy