Paleontologist Ken Lacovara pioneers a seismic shift from burlap and plaster casting to laser scanning and 3D modeling of dinosaur fossils. His team works a New Jersey find for evidence of the Cretaceous asteroid strike that rocked the ancient world.
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Paleontologist Ken Lacovara pioneers a seismic shift from burlap and plaster casting to laser scanning and 3D modeling of dinosaur fossils. His team works a New Jersey find for evidence of the Cretaceous asteroid strike that rocked the ancient world.

Credit: LiveScience.com Original Production