17:03
This Soundscape Artist Has Been Listening To The Planet For Decades
Jim Metzner, a pioneer of science radio, looks back on his lifetime of recordings, now heading for the Library of Congress.
12:13
After Hurricane Ian, Robots To The Rescue
Flying, swimming, and even crawling robots are becoming vital tools in disaster response. How data from robotic partners can help steer scarce human resources in dangerous terrain.
9:30
Vague Medical Marijuana Rules Leave Workers And Employers In The Dark
More than a dozen lawsuits reveal a program that’s confusing for 400,000 statewide medical marijuana patients.
7:48
The DART Asteroid Impact Mission: It’s A Cosmic Smash
How (and why) NASA successfully caused a collision between a small spacecraft and an asteroid.
10:53
High-Flying Trick-Or-Treat Delivers Rabies Vaccines For Raccoons
How do you vaccinate a wild animal? Hint: Fish-flavored candy, and a few helicopters.
6:28
Can Lanternflies’ Excretions Be Used To Quell Their Spread?
Honeydew, the sticky residue excreted by the spotted lanternfly, may contain chemicals that signal to other lanternflies.
17:33
Bangladeshi Farmers Found A Way To Save Massive Amounts Of Water
By intensively using groundwater to irrigate, the country’s farmers are creating space to capture freshwater from monsoons.
12:17
Biden Declares The COVID-19 Pandemic Over. Is It?
One country cannot declare a global health crisis over, but when a pandemic officially ends is not easy to determine.
12:13
Was ‘Soylent Green’ Right About 2022?
Climate catastrophe? Check. Here’s what this classic science fiction film got right about 2022.
4:22
Saturn’s Rings Might Be Made From A Missing Moon
A new theory suggests that Saturn’s gravity shredded up a moon and flattened it, giving us the planet’s iconic rings.