It was just February when the taxi startup announced a 'strategic partnership' with the university in order to work on autonomous vehicle technology. But now, at least 40 staff have defected to Uber, leaving Carnegie Mellon in 'crisis'.
The sabertooth tiger may have become extinct due to climate change, lack of large prey and competition from humans. However, thereâs no fossil evidence of tooth wear to suggest sabertooth cats... The sabertooth tiger may have become extinct due to climate change, lack of large prey and competition from humans.
Fossils of the Saber-Toothed Cat (Smilodon californicus) are abundant at the La Brea Tar Pits in Los Angeles. Smilodon is one of the most recognizable of the ferocious saber-toothed cats which roamed the Americas up until 11,000 years ago.