Rodenticides are building up inside unintended targets, including birds, mammals, and insects; and bringing bioacoustics and artificial intelligence together for ecology
First up this week, producer Kevin McLean and freelance science journalist Dina Fine Maron discuss the history of rodent control and how rat poisons are making their way into our ecosystem. ... Show More
Jul 3
Losing years of progress against HIV, and farming plastic on Mars
First up on the podcast, U.S. aid helped two African countries rein in HIV. Then came President Donald Trump. Senior News Correspondent Jon Cohen talks with producer Kevin McLean about how in Lesotho and Eswatini, treatment and prevention cutbacks are hitting pregnant people, chi ... Show More
31m 12s
Jun 26
Will your family turn you into a chatbot after you die? Plus, synthetic squid skin, and the sway of matriarchs in ancient Anatolia
First up on the podcast, Contributing Correspondent Andrew Curry joins host Sarah Crespi to discuss a pair of Science papers on kinship and culture in Neolithic Anatolia. The researchers used ancient DNA and isotopes from 8000 to 9000 years ago to show how maternal lines were imp ... Show More
45m 57s
Jun 19
How effective are plastic bag bans? And a whole new way to do astronomy
First up on the podcast, the Vera C. Rubin Observatory is just coming online, and once fully operational, it will take a snapshot of the entire southern sky every 3 days. Producer Meagan Cantwell guides us through Staff Writer Daniel Clery’s trip to the site of the largest camera ... Show More
38m 25s
Dec 2024
The New Conservationists: Thanks to Conservation Efforts, Pandas, Wolves and Panthers Are Making a Comeback (Part 4)
Tens of thousands of animal species are facing extinction, mostly because of human activity. But thanks to conservationists, there are some animals that are making a comeback.This is part four of “The New Conservationists,” a four-part series about the evolving world of animal co ... Show More
23m 25s
Dec 2024
Health, Astronomy, And Climate Experts On 2024’s Coolest Science
It’s been an exciting and hectic year in science discovery and innovation. We’ve reported on stories from across many fields of science—from city climate plans and panda conservation to AI energy consumption and the spread of bird flu.Earlier this month, Ira sat down in front of ... Show More
48m 47s
May 2023
The B Broadcast: Bees, Beans, Bears, and Butterflies. May 19, 2023, Part 2
Science Says Eat More Beans
Beans are delicious, high in protein, inexpensive, efficient to grow, and an absolute staple in so many cuisines. So why don’t Americans eat more of them? The average American eats 7.5 pounds of beans annually, which is only a few cans of beans every y ... Show More
47m 49s