November 22, 2024
On the 50th anniversary of Lucy’s discovery, paleoanthropologists reflect on what she taught us about ourselves. Plus, divers have recovered seeds of a long-lost rye variety from a 146-year-old shipwreck in Lake Huron. And, a potato researcher explains potato varieties, potato nutrition, and some tubular tuber facts.
6:11
Bug Off: Why Mosquitoes Have An Annoyingly Amazing Sense Of Smell
When scientists tried to mess with mosquitoes’ sense of smell, these pesky insects found another way to sniff out their next meal.
12:48
So You Think You Know About Sex
A new book, “Been There, Done That: A Rousing History of Sex,” will make you question what you thought you knew about sex.
4:43
Processing Postpartum With AI And Synthetic Breast Milk Art
Using synthetic breast milk and a 3D-printed pig uterus, artist Ani Liu processes her postpartum period—and the people that helped her through it.
12:06
20,000 Viruses Under The Sea: Mapping The Ocean’s Viral Ecosystem
A motherlode of RNA viruses collected from the ocean contains thousands of new species and vast genetic diversity.
6:24
How Recreational Weed Transformed A Small California Town
Woodlake, CA has no stoplights, one fast-food restaurant, and seven cannabis businesses.
25:55
Meet The Doctor Trying To Bring Medical Marijuana Into The Mainstream
Dr. Kogan is trying to inform doctors about cannabis’ potential as a medical treatment for illnesses ranging from cancer to Alzheimer’s.
1:52
The World According to Sound: Listening to WiFi
Audio art that makes us consider the invisible streams of data that permeate our world.
How Sexual Intercourse Was Invented, 385 Million Years Ago
Okay, but how exactly did sex come about? Science journalist Rachel Feltman dives into the saucy science of doing it.
5:13
Gun Violence Is A Public Health Issue
Research on gun violence was frozen for years. Now that funding is available, a look at what scientists are studying.
6:54
Don’t Panic About Monkeypox Yet, Says Expert
Dr. Anne Rimoin has studied monkeypox for decades. Here’s what she had to say about this latest surge.
11:01
Baby Formula 101: Feeding During A Shortage
Exasperated parents are trying everything to feed their babies during the formula shortage, but not all options are safe.
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.