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September 22, 2023
Climate scientist Michael Mann talks about how important it is to take action now—before we see climate change’s worst consequences. Plus, research suggests that comedy is a powerful way to mobilize people. And, after this summer’s heat, marine biologists are scrambling to help protect the rapidly dying reef in the Florida Keys.
17:24
Scientists Think Cloning Could Help Save Endangered Species
The endangered Przewalski’s horse and black-footed ferret are the faces of cloning for conservation.
5:51
Twenty Years On, The Little CubeSat Is Bigger Than Ever
The tissue box-sized satellite made space research easier, and cheaper.
11:17
Remembering Engineer And Author Henry Petroski
The prolific and poetic author tackled everything from the safety of bridges to humanity’s follies.
33:52
Celebrating The Weird, Wonderful World Of Cephalopods
Did you know most cephalopods can only live for a year? Or that they rely heavily on taste to sense their environment?
12:15
A See-Through Squid Success Story
Researchers will be able to study neural structure in a genetically modified line of albino squid that are essentially see-through.
11:56
How Art Can Help Treat Dementia And Trauma
A new book investigates the relatively new field of neuroaesthetics, which researches the effects that artistic experiences have on the brain.
5:10
Testing Mars Rovers In Utah’s Red Desert
Student innovators compete in a rover-testing challenge at the Mars Desert Research Station in Utah.
12:05
When The Promise Of Social Media Becomes Perilous
New York Times journalist Max Fisher’s new book charts social media’s meteoric rise.
34:41
Remembering Roger Payne, Who Helped Save The Whales
Researcher Roger Payne died earlier this month, leaving behind a legacy of whalesong recordings that inspired global conservation efforts.
17:19
When Eye-Grabbing Results Just Don’t Pan Out
Is a drive to publish in prestigious scientific journals leading researchers to overstate their findings as the next big breakthrough?