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2023-06-20   Video
Genetically Modified Mosquitoes

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NARRATOR: Brazil late 2014. Doctors noticed a disturbing trend. An increasing number of babies who were born with abnormally small heads, a condition known as microcephaly. The spike...


2023-06-18   Video
Creating Chains and Webs to Model Ecological Relationships

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“Creating Chains and Webs to Model Ecological Relationships” is a great hands-on activity that supports the short film The Guide, which is set in a savanna ecosystem of Gorongosa National Park...


2023-06-14   Video
Tagging Bumble Bees to Study Their Movements

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CLAY BOLT: I love observing and photographing insects. Wild creatures can't speak for themselves, so I used my camera to tell their stories. Lately I've gotten interested in bumble bees. ...


2023-06-02   Video
Monitoring Nipah Virus in Bat Populations

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SPEAKER 1: Jon Epstein is a virus hunter. He chases viruses that can cause outbreaks of infectious diseases. JONATHAN EPSTEIN: Over the past 40 or 50 years, we have seen a real increase...


2023-05-25   Video
Young Students Recognize a Transitional Fossil

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Tiktaalik was headline news the day it was described, in 2006. And I remember going in to drop one of my kids off at the school. And the teacher asked me. He said, I read about your ...


2023-05-13   Video
The Tool-Making Animal

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A smooth stone is given an edge and the course of life on Earth has changed forever. This was the first step on the journey to our technological present. [MUSIC PLAYING] Though too...


2023-05-11   Video
Animated Life - Pangea

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MOTT GREENE: Hardly anyone in the early 20th century said, why are there oceans, and why are there continents? Wegener is a wonderful example of how science benefits from people coming fro...


2023-05-07   Video
Mutations in Cancer

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The idea is to sequence the DNA from a patient with cancer, sequence the tumor DNA, as well as the nontumor DNA, to identify all the mutations that are just found in the tumor DNA and not...


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