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May 16, 2025
The Department of the Interior seeks to remove the endangered species designation from the lesser prairie chicken. Plus, how well do we understand the long-term health risks to firefighters? And, highlights from SciFri’s live show in Columbia, Missouri.
8:17
A Tower Of Skulls, A Frog Explosion, And A Study Of Cycles
Science journalist Annalee Newitz joins us to talk about some of the stories from the week in science.
4:04
A Mathy Makeover For The Kilogram
Standardizing our mass measurements relies on an elaborate and exacting physics experiment.
9:37
Drilling Into The Secrets Of Roman Concrete
Researchers are working to understand the exceptional durability of an ancient building material.
12:23
With Key Staff Missing In Washington, Can Science Policy Move Ahead?
President Trump has yet to name a presidential science advisor or directors for NASA and NOAA, and other key science positions.
9:38
Don’t Phone A Friend. Skype A Scientist!
A new program introduces schoolkids around the world to real, working scientists using videoconferencing tools like Skype.
23:56
Food Failures: Too Hot In The Kitchen? Try No-Heat Cooking
A hot summer day is no time to turn on the stove. Try these recipes and tricks for cooking with little to no heat.
24:00
Hidden Wonders To Hit On Your Science Road Trip
SciFri teams up with the authors of “Atlas Obscura: An Explorer’s Guide to the World’s Hidden Wonders” to recommend geeky summer road trip destinations, like the mysterious moving rocks in Death Valley, and a museum full of brains.
7:23
Overlapping Surgeries, A Little Drummer Bird, And Human-Free Hedge Funds
Hospitals commonly schedule surgeons to start a new surgery while someone else finishes their last one. Should they notify patients?
5:01
The Bad News About California’s Solar Power Boom
Solar energy generation is exploding in California. But the solar glut is overwhelming the state’s grid, and costing ratepayers money.
16:08
The Polar Bear Necessities
USGS wildlife biologist Karyn Rode monitors how populations of polar bears are affected by shrinking sea ice and other changing conditions in the Arctic.