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Listen to Science Friday live on Fridays from 2-4 p.m. ET
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?
7:08
Saturn’s Moon Count Goes Up, Overtaking The Number Of Jupiter’s Moons
Astronomers found 20 new moons orbiting Saturn, edging out Jupiter as the planet with the most moons in the solar system.
4:37
Your Questions Answered About California’s Power Shut-Offs
Strong winds could damage power lines and spark deadly wildfires, so utility companies are shutting off power to millions of California residents.
8:29
Humans Might Be Able To Regrow Cartilage
Researchers found that the cartilage in our ankles might be able to turnover more easily compared to our hips and knees.
12:05
The Decision-Making Puzzle
What observing champion Tetris players can teach researchers about how the brain makes snap decisions.
17:00
Should Drug Companies Stop Pursuing Amyloid In Treatments For Alzheimer’s?
A look at some high profile drug failures, and where the industry may be heading next for treatment
16:38
How People Pollute The Workplace
When it comes to the air quality in your office, the problem…may be you.
24:47
Understanding The Trust (And Distrust) In Science
In her new book, Naomi Oreskes says we should trust science, but not for the reasons you might think.
7:05
Egypt Is Building A Massive 1.8-Gigawatt Solar Park
The $4 billion Benban Solar Park will be the country’s first utility-scale solar power plant.
4:47
Growing Cannabis Could Lead To More Air Pollution
Growing cannabis has environmental impacts, like increased water and electricity use. But it might also contribute to air pollution.
17:24
Your Smart TV Is Watching You
Smart TVs join the ranks of websites and smartphone apps that collect and share your data.