February 7, 2025
Some research shows that e-cigarettes can be a useful tool for quitting cigarettes, but that strategy is hotly contested by scientists. Plus, an investigative journalist outlines how fraud and misconduct have stalled the search for effective Alzheimer’s treatments in a new book. And, why snow has that crisp, clean smell.
10:21
How The Cherokee Nation Is Saving Culturally Significant Seeds
The Cherokee Nation seed bank distributed nearly 10,000 heirloom seed packets to its citizens last year.
24:24
The Long Legacy Of The Alpha Wolf Myth
Despite being scientifically debunked almost 25 years ago, the idea of a “top dog” still shows up in our everyday lives.
17:09
All You Need To Know About Anesthesia
Anesthesiologists tell tales from the operating room—from the basic science of anesthesia to the specific drug combinations made for each patient.
This Book Wants You To Think About Periods
Much of what we know about menstruation is wrong is because of societal biases. Kate Clancy hopes that her book will shed light on the truth.
Illustrating The Anal Teeth And Deadly Farts Of Invertebrate Butts
In the latest episode of ‘Universe of Art,’ meet the illustrators and scientists spreading joy and knowledge about the backends of the backbone-less.
11:26
EPA Proposal To Require 60% Of New Cars To Be EVs By 2030
A new emission standards proposal would ramp up electric vehicle production in the next decade.
33:23
Lactose Intolerance May Have A Lot To Do With Your Gut Microbiome
A third of the U.S. is lactose intolerant, and studying the microbiome might explain why.
8:38
Farm Fertilizers Can Contain ‘Forever Chemicals’ From Sewage
Dangerous chemicals called PFAS, are now ubiquitous, contaminating waste that ends up on farm fields.
8:19
In ‘Smart,’ AI And Dementia Intersect Onstage
”Smart,” a new play, explores the relationships between a woman, her aging mother, and a smart speaker named Jenny.
27:58
Is Anybody Out There? The Quest For Life In Space
Science journalist Jaime Green takes on the long history and challenges of searching for signs of alien life in her new book.
Imagining Life In The Cosmos: ‘The Possibility Of Life’ Author Q&A
On May 24, join our event with the author of ‘The Possibility of Life’ about how we imagine life on other planets tell us about ourselves.
How Artists Illustrate Exoplanets With Just A Few Data Points
We can’t visit exoplanets to take photos or videos, so artists take a few scant pieces of data to help us imagine new, otherworldly terrains.
These Drag Artists Are Making Science More Accessible
On the latest episode of ‘Universe of Art,’ learn about drag performers who’re using social media to bring science communication to a wider audience.
12:02
Your Plants Are Trying To Tell You They’re Thirsty
Plus, how cockroach sex is evolving with pest control.
17:07
Make It Easier To Be Green. Show Frogs Some Love
Make your spaces safer for frogs or contribute to citizen science projects to help study them.
12:11
An Open Letter Asks AI Researchers To Reconsider Responsibilities
Some big names in tech are calling for a pause to developments on a powerful large language model until safety protocols can be implemented.
10:20
NASA Announces Artemis II Crew For Next Moon Mission
Astronauts for the next lunar mission have been chosen, including the first woman and first person of color.
6:35
Will Rising Temperatures Help Batters Swing for the Bleachers?
Warmer temperatures allows a hit ball to fly slightly further—accounting for about 500 additional home runs in the Major Leagues since 2010.
12:31
This Video Game Prioritizes Restoring An Ecosystem Over Profits
In Terra Nil, a “reverse city-builder,” your goal is to restore a barren wasteland into a thriving ecosystem.
5:20
Workout Worms May Reveal New Parkinson’s Treatments
Scientists built an exercise pool for tiny worms in an effort to better understand the role of exercise on neurodegeneration.