extinction

Curious Droid asks what traces human civilization would leave in the geological record 65 million years from now. It considers how thin the fossil record of humanity might be.

A Discovery Channel computer simulation of a large asteroid impact on Earth, showing the scale of the devastation. It sits in a broader context of early Earth impacts and the moon-forming collision.

Dave Jaggar, who defined much of the ARM architecture, recounts how Acorn's near-extinction led to ARM, including the history of Thumb, StrongARM, and the Austin team.