20:29
Are Electric Planes Finally Ready For Takeoff?
Aviation powered by electricity promises cleaner, quieter flight. But is it practical?
7:25
Beware Of Fake Pop-Up COVID Sites
A regulation loophole allows pop-up testing sites to proliferate with little regulation and oversight.
12:15
Scientists Are Working On A Universal COVID Vaccine
Making a vaccine for all COVID-19 variants requires a different approach. Plus Tonga’s volcano, and other stories.
5:44
Saliva Sharing Might Help Kids Identify Their Closest Relationships
A new study shows that small children use subtle saliva cues, like sharing utensils, to determine those closest to them.
7:28
Big Agriculture Schools Face Increasing Donor Conflicts Of Interest
Harvest Public Media and Investigate Midwest find corporations have given colleges at least $170 million in the last decade. How does that influence their research?
12:12
Identifying Animals Through Airborne DNA
Ecologists were able to successfully identify animals in a zoo simply by taking samples of DNA from the air.
8:49
Growing Plants—And Providing Solar Energy
Growing crops under solar panels is an efficient way to approach a new era of agriculture.
12:57
These Beetles Go Boing
Scientists discover new jumping behavior in a common beetle species.
4:35
This is Your Brain on Wordle
A social psychologist explains why the popular word game is so addictive.
17:16
Pigeons Are More Than Pests
The humble city pigeon has a history with humans, one that echoes our lives with cats and dogs.