September 27, 2024
Climate activists Bill McKibben and Akaya Windwood say it isn’t fair to leave the climate crisis for younger generations to solve. Plus, a cultural anthropologist discusses the Mariana Islands’ long history of colonization and why demilitarization matters for climate progress. And, new research into a fish known as the sea robin finds that leg-like appendages can “taste” prey buried in the sand.
16:51
Not So Fast, Murder Hornets
But researchers are worried the honey bee predator may establish a foothold in North America.
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?
Witnessing Environmental Change From Space
From deforestation to algal blooms, NASA earth scientist Africa Flores-Anderson monitors the planet through satellite images and data.
Design A Glove Fit For An Astronaut
In this engineering design challenge, invent space gloves that will allow astronauts to collect samples on future missions to Mars.
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.
29:30
Pushing Boundaries In Fantastical Fiction
In our finale of this fall’s SciFri Book Club, author and editor Nisi Shawl leads a conversation about how science and science fiction can be re-imagined.
What The Brain Inherits
A neuroscientist shares her pursuit to understand the brain and how our parents’ experiences live on in us.
Breakthrough: The Slime Minder
Discover how Audrey Dussutour is breaking new ground in our understanding of animal cognition from an unexpected source: slime molds.
What It’s Like To Be A Science Teacher In A Pandemic
STEM educators across the country share their strategies, challenges, and experiences teaching during the COVID crisis.
12:02
Google Is In Legal Trouble
The tech giant faces a lawsuit from the U.S. Justice Department, and early COVID data from New York City public schools are encouraging.
17:03
Why COVID Dreams Are Weirder Than Normal
A dream researcher has been collecting dreams since the pandemic began. Here’s what she’s learned.
12:10
Can Trauma Today Affect Future Children?
Researchers are studying whether severe stress can have an epigenetic effect, altering how genes are turned on and off in an organism’s offspring.