Dr. Gavin Miller designed snake robots like this one using his own funding. He wanted to find out how the highly variable methods snake use to navigate different types of terrain could be applied to robotics. The goal was to develop robots that could take samples, carry sensors, and even make physical changes in different environments, primarily as search-and-rescue aids. Unlike some other robots in this slideshow, Miller's are untethered, so they must carry their own computers and batteries, and they can be easily controlled remotely. SnakeRobots.com shows several generations of Miller's experiments, as well as simulations he developed to refine locomotion strategies. (Source: Gavin Miller/SnakeRobots.com)
That was a fascinating slideshow - I really like the idea of using robotic snakes for dangerous or hard to reach applications. I will need to show hubby Roboboa (slide 10). He is thinking about using a PIC microcontroller and designing a rattlesnake for one of our portable trail obstacles for horses, that rattles and moves when a horse approaches - Roboboa looks like a lot of fun with some cool possibilities. I would just make sure and introduce my horse to him from the ground first!
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.
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