Mercuriceratops: flashy Cadillac of the late Cretaceous

One oddly-shaped dinosaur bone might not turn out to be a new species. It could simply be from a deformed individual of something already known, or a distortion caused by being buried under tons of shifting rock for millions of years. But two of the same oddly-shaped dinosaur bones? That's no coincidence . . .… » 6/19/14 2:00am 6/19/14 2:00am

A Robotic Arm in Space Mixes Brawn and Beauty

Canada's space program is understated — it has only a handful of astronauts, lots of suitcase satellites, and no photogenic rockets. But it excels in remote robotic arms, creating the iconic Canadarms. More than cranes, these arms delicately grasp and manipulate all the things an astronaut needs. » 5/19/14 6:37pm 5/19/14 6:37pm