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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?
16:35
This Accessible Pregnancy Test Has Results You Can Touch
For people who are blind or vision-impaired, traditional pregnancy tests can be hard to read. But a new design may help.
17:17
Gathering Together (Carefully) For A Pandemic Holiday
There’s no way to have a completely safe in-person gathering this holiday season. But if you’re going to see friends and family, here’s how to do so with the least risk.
11:52
How Algae Survived A Mass Extinction
During the mass extinction that wiped out the dinosaurs, one type of algae saved Earth’s oceans from collapse.
17:35
What Will The Pandemic Look Like During The Winter?
Now that we’re a year into the pandemic, what have we learned, and how can we plan for next year?
6:11
Worried About Fading COVID-19 Antibodies? Not So Fast.
Why a new study is not necessarily bad news for your COVID-19 immune response. Plus the Moon’s moisture, and new successes for livestock ‘super daddies.’
5:52
Pennsylvania’s Voters Are Concerned About Climate Change
Despite President Trump’s rhetoric, fracking remains controversial in Pennsylvania.
9:21
How To Detect Disinformation And Fake Election News
How do unverified stories and other false claims take hold during the election process? An expert explains.
7:52
Checking Science On The Ballot
Presidential candidates aren’t the only ones vying for votes. Here are the science propositions and STEM candidates on your ballot.
17:22
Vampire Bats Just Want To Be Friends
They’re creepy and they’re kooky… and also pretty cute. Meet the newest entry to our Charismatic Creature Corner.
16:58
Shipping Nuclear Power Out To Sea
A decades-old idea for “floating nuclear power plants” in the U.S. comes around again.