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November 22, 2024
On the 50th anniversary of Lucy’s discovery, paleoanthropologists reflect on what she means to science, and 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, just in time for Thanksgiving, a potato researcher explains potato varieties, potato nutrition, and some tubular tuber facts.
10:01
What Happens When The Colorado River Runs Dry?
The water system supplies water to 40 million people. What happens if it dries up?
7:15
Making Syrup From More Than Maple Trees
To make forests and farmers more resilient, researchers and hobbyists are branching beyond maple syrup.
11:57
Shifting The Sand Business To Greener Practices
As a key ingredient in everything from asphalt to microchips, scientists are trying to make sand extraction more ecologically friendly.
17:28
A Trip Back In Time With Jane Goodall
Listen to highlights from our first interview with the primatologist and winner of this year’s Templeton Prize.
11:15
A Bowl Full Of Pasta Engineering
Researchers created pasta that can fold itself like origami, making shapes like boxes and flowers.
5:55
How To Take A Bite Of The Brood X Cicada Swarm
Chef Bun Lai explains how to see this summer’s cicada swarm as a sustainable snack.
17:23
How Do We Overcome Vaccine Hesitancy?
50% of American adults are now considered fully vaccinated. How do we get everyone else on board?
11:34
Zombie Wildfires Can Rage On For Months
Zombie wildfires are forest fires that ignite in the summer and pop back up during the spring.
16:52
Can A New Vaccine Put An End To Malaria?
More than 400,000 people die from the mosquito-borne disease every year. But a new vaccine may soon aid efforts to fight the disease.
12:05
Americans’ Online Security Needs An Update
Ransomware attacks, like the one that shut down an American gas pipeline last week, are on the rise.