June 27, 2025
In his new book, a former FDA commissioner unpacks the latest science on metabolism, weight loss, and how GLP-1 drugs actually work. Plus, the first images from the brand new Vera C. Rubin Observatory have finally been unveiled. And, researchers have observed a population of orcas that use kelp tools to scratch their backs.
12:00
A Boost For U.S. Electric Vehicle Battery Production
The government promises billions to boost production of electric vehicle batteries.
7:41
The Mysterious Case Of Alaska’s Crabs
King and Snow crabs are huge economic drivers for Alaskan fishermen. As populations dwindle, two of the state’s crab seasons are canceled.
9:12
In Hawai’i, Conservation Has Also Provided Fishermen Economic Benefits
Research at a sacred cultural site—and the world’s largest no-fishing zone—suggests it’s also providing benefits outside its borders.
11:41
The Science Behind Why You Should Ask For Help
It’s easy to worry about inconveniencing others, but research shows people are often quite willing to help others.
7:43
A Possible Achilles Heel For Troublesome PFAS Chemicals
New research points to a promising way to break down PFAS, the “forever chemicals” that make up nonstick pans and waterproof coatings.
9:43
Engineered Bacteria Might Help The Dream Of Mixed Plastic Recycling
Using a combination of both chemical and biological processes, this new recycling method may eliminate the need to separate types of plastic.
16:37
How Understanding Depression Goes Beyond The Scientific Method
Podcast host and author John Moe discusses his own experiences with depression, and what he’s learned interviewing others with the illness.
17:26
Climate Change’s Toll On Our Social Fabric
Research points to more conflict when our climate changes. Plus, the intergenerational effect of a climate-driven disaster.
Meet Us For A Field Story, Our New Science-Inspired Beer
The Science Friday team helped make a new beer with Sixpoint Brewery called A Field Story! You can grab a can with us on November 10.
Read ‘The Sounds Of Life’ With The SciFri Book Club
‘The Sounds Of Life’ uncovers the world of little-known sounds that make up life on Earth. Read it with us this November.
Decoding The Hidden World Of Nonhuman Sound, With New Biotech
Can humans better listen to the natural world? Karen Bakker thinks yes, with the help of biotechnologies—and a new world perspective.
The Science Of Mental Health
Can psychedelics treat depression? How do grief and trauma work? Keep up with the latest science on mental health.
Make A Swirling Shaving Cream Sun Model
Model our closest star, the Sun, with this crafty hands-on science activity using shaving cream and food coloring.
12:11
Scientists Are Trying To Study Human Neurons… In Rat Brains?
Human neurons implanted in rat brains could offer scientists a new way to study the brain. Plus, more stories from this week in science.
16:21
A Taste Of New York In A Hyper-Local Beer
Instead of hops, brewers traditionally crafted gruit-style beer from local herbs and spices, making each unique.
12:19
Making A Meal Fit For An Astronaut
NASA’s team of food scientists must make food nutritious, delicious (or at least edible), and fit for spaceflight.
7:36
This Brain Prosthesis Could Improve Memory Loss
A team of neuroscientists are designing a device that could help the brain remember information through the use of implanted electrodes.
26:30
Burying Green: Eco-Friendly Death Care On The Rise
Can new regulations help make dying more eco-friendly? A mortician and the developer of a start-up remains company discuss grief and the choices everyone will eventually face.
16:43
How Gamification Has Crept Into School, Work, And Fitness
Game developer and author Adrian Hon explains the consequences of allowing gaming principles to creep into so many corners of our lives.
How You’re Getting Played By Gamification
A video game designer takes a hard look at how gamification has spread from video games to many aspects of our daily lives.