Episodes
The storm flooded mines in Spruce Pine, North Carolina, which supply the tech industry with some of the purest quartz in the world. Also, researchers developed a 3D-printable material, inspired by worms, that can act as a Band-Aid for damaged heart and cartilage tissue.
Published 10/04/24
Published 10/04/24
This summer, the Bureau of Land Management approved seven herbicides to fight invasive plants in the West. Also, when scientists analyzed the swirls in the famous painting, they found Van Gogh depicted forces of nature with startling accuracy.
Published 10/03/24
Emergency departments often handle incidents of self-inflicted injury. Equipping them better could save lives.
Published 10/02/24
Emissions from anesthesia are one of the largest sources of greenhouse gases from hospitals. This anesthesiologist wants to change that. And, a cultural anthropologist discusses the Mariana Islands’ long history of colonization and why demilitarization matters for climate progress.
Published 10/01/24
Climate activists Bill McKibben and Akaya Windwood say it isn’t fair to leave the climate crisis for younger generations to solve.
Published 09/30/24
The company is betting big on nuclear energy to meet increasing power needs of data centers and new technologies like AI. Also, new research into a strange fish known as the sea robin finds that leg-like appendages can “taste” prey buried in the sand.
Published 09/27/24
In his new book, Dr. Francis Collins explores how the pandemic increased skepticism of the scientific process and what to do about it.
Published 09/26/24
Generative AI is boosting production of fake scientific papers. How are journal publishers adjusting to this new reality?
Published 09/25/24
May we interest you in a smog-infused cookie? The Center for Genomic Gastronomy is making foods that capture environmental crises.
Published 09/24/24
In his latest advisory, US Surgeon General Vivek Murthy adds parents’ wellbeing to his agenda of improving the nation’s mental health.
Published 09/23/24
The ring would have gradually fallen to Earth as meteorites, correlating to a spike of impacts seen in the geological record. Also, a new AI tool can judge whether sand came from a beach, a river, a glacial deposit, or a wind-blown dune.
Published 09/20/24
The heaviest antimatter nucleus to date was spotted in a particle accelerator. It could provide new insights into the nature of matter. And, research indicates different songbird species might intentionally travel together during migration, giving each other a possible boost in survival.
Published 09/19/24
Immunologist Dr. Kizzmekia Corbett-Helaire answers audience questions about when to get the latest COVID shot, rapid test efficacy, and more.
Published 09/18/24
In her new book, climate policy expert Dr. Ayana Elizabeth Johnson explores what ideal climate solutions look like to a lineup of experts.
Published 09/17/24
Researchers, educators, and parents discuss smartphones in school. Plus, why research on how social media affects teens defies easy answers.
Published 09/16/24
Two citizen astronauts on SpaceX’s Polaris Dawn mission left their capsule and returned safely. Also, while Aaron James can’t see out of his new eye, it remains viable after more than a year. His surgeons say it’s a massive success.
Published 09/13/24
Samples of 2.5 billion-year-old mantle rocks found at spreading ocean ridges could put bounds on models of how the planet formed. And, researchers decreased the amount of lignin in poplar tree wood, making it stronger and slower to deteriorate.
Published 09/12/24
In a new book called “Cowpuppy,” neuroscientist and farmer Gregory Berns investigates cow intelligence.
Published 09/11/24
Shark fishing is alive and well, but the fishermen who do it are increasingly prioritizing conservation. And, an unknown ant was spotted in Manhattan in 2011, and it quickly spread through New York City. We now know what it is.
Published 09/10/24
Researchers are harnessing DNA’s incredible capacity for information storage by turning genetic code into binary code.
Published 09/09/24
ESA officials said it was only the ninth time an asteroid was spotted before reaching Earth’s atmosphere. And, as the climate changes and summer temperatures linger, educators are increasingly worried about keeping kids safe from heat exhaustion.
Published 09/06/24
A new study suggests that the asteroid that killed the dinosaurs may have originated from the outer parts of the solar system. And, invasive spotted lanternflies often lay eggs on vehicles and shipped goods. Now researchers are training dogs to sniff them out before they hatch.
Published 09/05/24
In her new book, Ellen Ruppel Shell covers the natural history of eels and the crime ring that has sprung up from illegally trafficking them.
Published 09/04/24
Rogue worlds float around in the cosmos, untethered to a specific star. They could help scientists understand the formation of the Milky Way.
Published 09/03/24