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.
17:06
Diving Into The Deep World Of Sharks
Many sharks are apex predators, but they aren’t the fearsome threat often depicted. A marine researcher shares his favorite shark facts.
11:53
‘Breakthrough’ In Sudden Infant Death Syndrome Research Is Misleading
A leading expert in the field says few research samples makes it difficult to pinpoint the cause of sudden infant death syndrome.
17:06
Period Tracking Apps And Digital Privacy In A Post-Roe World
Personal health data, like the kind shared on period tracking apps, may be used in court if abortion protections are overturned.
17:02
How Can We Inspire The Next Generation Of Female Scientists?
Co-author and conservation biologist Clare Fiesler on her new children’s book about female researchers and the obstacles they have overcome.
6:23
Breast Milk Banks Are Struggling To Meet Demand
Breast milk banks are seeing a spike in requests as desperate parents try to feed their little ones during the formula shortage.
Breaking The Mold Of What A Scientist Looks Like
When Dr. Danielle N. Lee’s dream to become a veterinarian didn’t work out, she learned there were other ways to work with animals in science.
How Sharks’ Amazing Seven Senses Actually Work
Sharks can’t actually smell blood from a mile away. But they do have two more senses than humans, and their sense of detection is legendary.
12:09
A Grim Milestone, As Cases Continue
Over one million in the U.S. have died of COVID-19, according to CDC numbers.
25:41
The End Of Astronauts: Why Robots Are The Future Of Exploration
Some argue that it’s safer, cheaper, and better for science if robots take the place of astronauts.
12:04
We Need To Talk About Bird Poop
Seabird poop is a vital fertilizer for ecosystems. What happens to the health of those ecosystems as those seabirds go extinct?
17:26
How Did ‘Prehistoric Planet’ Make Dinosaurs Look So Real?
Paleontologists and producers unveil the behind-the-scenes action of recreating accurate dinosaurs in a new docuseries on Apple TV+.
9:28
Midwestern Farmers Face Drought And Dust
As extreme drought takes over the Great Plains, farmers worry about crop failures and wildfires.
7:28
When Climate Change Reaches Your Plate
As extreme conditions damage crops worldwide, food scientists are exploring more sustainable foods.
8:40
How Texas’ Abortion Restrictions Limit Access To Miscarriage Care
Recent Texas abortion restrictions also limit safe miscarriage treatment. What does Texas’ current reality mean for a future without Roe?
12:15
As COVID Cases Rises, Effectiveness Of Vaccines Lessens In Kids
But experts still say it’s important to protect as many people as possible.
17:13
Meet The ‘Gentle Giant,’ Your Friendly Neighborhood Black Hole
A global collaboration of 300 scientists unveils the second-ever picture of a black hole, the Milky Way’s own supermassive Sagittarius A*.
17:16
What Was It Like To Witness The End Of The Dinosaurs?
A new book chronicles what happened in the minutes, days, weeks, and years after the infamous asteroid hit the Earth.
7:02
One Alaskan Island’s Fight For A Rodent-Free Future
For millions of years, birds in the Aleutians lived without predators. Then rats arrived.
10:22
Campsites At National Parks ‘Harder Than Getting Beyonce Tickets’
As national park campgrounds see rising demand, the reservation system is only increasing inequities.
16:53
How Restaurant Menus Mirror Our Warming Ocean
Like it or not, our plates are showing the changes in ocean ecosystems.