Boston Dynamics does indeed deserve their excellent rep. But the answers to why are more mundane: a) They had military funding way before most other robot companies, and b) they had the foresight to start working on biomimicry in robotics before anyone else. They've also been really good at operating in stealth mode under the radar.
Thanks for the video Cabe. I just spent the last 30 minutes perusing the Boston Dynamics website. Unbelieveable! It's here, now. NOW watching the movie "iRobot" doesn't seem so much like fantasy as it does a peek into the future.
Researchers working with additive manufacturing have said multimaterial techniques will allow industry “to fabricate materials with combinations of density, strength, and thermal expansion that do not exist [yet].”
The term "multiphysics" is used to describe the simulation of multiple types of physics and their influence on one another -- for example, the investigation of the behavior of a chemical in liquid form will involve both chemistry and fluid dynamics.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.