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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...
“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...
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. ...
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...
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 ...
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...
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...
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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