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February 28, 2025
A federal DEI ban is already prompting changes across science agencies. How will it affect medical research? A journalist traveled to five continents to learn about the afterlife of our trash, and why most “recyclable” plastic actually isn’t. And, the ocean liner SS United States will become an artificial reef in Florida. How do artificial reefs work?
12:11
You, Too, Can Be All Thumbs. Or At Least Three.
Scientists are studying what a prosthetic device they’re calling a “Third Thumb” does to your brain.
17:26
The Healing Power Of Nostalgia
The complex emotion that you feel when digging up photos from the past could also be the key to coping with our present—and navigating our future.
16:19
The Future Of Orcas Threatened In Changing Waters
Killer whales and their ancient culture are threatened by climate change and human pressures.
17:03
Pandemic Unveils Growing Suicide Crisis For Communities Of Color
Suicides have risen among Black, Hispanic and other communities of color during COVID-19. But the rates were already escalating before the pandemic struck.
12:05
This Fish Is The Master Of The Poignant Pause
Much like your favorite public radio host, electric fish use pauses in speech, too.
10:42
Lighting Design For Your Paleolithic Cave
Researchers modeled lighting options—from torches to oil lamps—used by ancient cave artists.
11:52
A Stomp, A Roar, An Elephantquake?
Elephants’ movements and vocalizations can travel through the ground—and scientists look to what earthquake-detection technology might teach us.
34:04
Margaret Atwood On The Science Behind ‘Oryx And Crake’
In this archival interview, the award-winning author calls the novel a form of “speculative fiction.”
23:40
Science Crimes: From Grave Robbers To An Icepick Surgeon
A new book documents the biggest scientific crimes in history and pulls no punches.
12:03
President Biden’s Infrastructure Bill Sees The End Of The Road
The nearly 2,000 page bill covers infrastructure improvements that include funding for projects that would build up the country’s climate change resilience.