Tag: Elizabeth Sibert
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Nation & World
Science no longer intimidates her. Neither do sharks.
Summer research program breaks down barriers for undergraduates with disabilities.
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Nation & World
Fish teeth mark periods of evolution
Based on close examination of thousands of fossilized fish teeth, a Harvard researcher found that, while the asteroid impact that killed off the dinosaurs did lead to the extinction of some fish species, it also set the stage for two periods of rapid evolution among marine life.