Paleontologist Kenneth Lacovara famously unearthed some of the largest dinosaurs ever to walk our planet, including the super-massive Dreadnoughtus, which at 65 tons weighs more than seven T.Rex.

When he's not excavating fossils from far-flung locations, Lacovara works on the cutting edge of applying 21st-century technology to the study of dinosaurs. By using 3D imaging, 3D printing, robotics, and medical modeling techniques, his work is helping to shift our perspective of giant herbivorous dinosaurs from their historic portrayal as hapless lumbering prey to that of fearsome, hulking, hyper-efficient eating machines.

Lacovara led the effort to create the Rowan University Fossil Park in suburban Mantua Township, New Jersey. The quarry preserves a rich cache of marine fossils that Lacovara is using to shed light on the calamitous events that wiped out the dinosaurs.