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32 episodes
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Three-Minute Egghead Andy Fell, UC Davis
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- Science
Three-Minute Egghead is a podcast about research at UC Davis, produced by Andy Fell in UC Davis Strategic Communications.
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Zika Virus Vaccine Protects Fetus in Pregnant Monkeys
In 2015 Zika virus emerged as a threat to pregnant women, causing birth defects and brain damage. Koen Van Rompay at the California National Primate Research Center has led the first tests of a vaccine against Zika virus in pregnant rhesus monkeys, showing that the vaccine can protect both mother and fetus from harm.
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Where are the tripods?
Tripods might be popular in science fiction, but there are no truly three-limbed animals, living or extinct, on Earth. Tracy Thomson has been thinking about why that may be, and the value of considering what evolution cannot do.
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The Efficiency Paradox: How Powerful Competitors Shape Ecosystems
Ecosystems dominated by high-powered competitors are more efficient at recycling nutrients than low-powered systems, argues UC Davis paleontologist Geerat Vermeij in a new paper. The idea ties together evolution and ecology, and explains how ecosystems may have evolved to become more efficient since life appeared on Earth.
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Mukherjee Celebrates the Power of the Network
When Biswanath Mukherjee came to UC Davis in 1987, the only telephones were landlines and the internet was something for academics and scientists. Now his work on networks -- including the first network firewall, demonstrated in his lab -- has anticipated multibillion dollar industries.
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A Reptile Platypus From The Early Triassic
UC Davis paleontologist Ryosuke Motani and Chinese colleagues recently described a new and curious fossil. The 250 million-year-old animal was a marine reptile that seems to have lived much like the modern platypus, hunting by touch in dark or muddy water with its sensitive snout.
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Marine Reptiles in Prehistoric China
UC Davis paleontologist Ryosuke Motani has studied marine reptiles called ichthyosaurs for most of his career. He's now looking for new fossils in what was once an ancient sea in southern China. (Image by Levi Bernardo, via Wikimedia)