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!
Everyone has had the experience of trying to scrape the last of the peanut butter or mayonnaise from the bottom of a glass jar without getting your hand sticky. Inventor Ron Jidmar thinks he has a solution to all of that nonsense with a flexible jar design that can be squeezed with one hand to lift contents from the bottom to the top of a jar or container, leaving the other hand free to scoop the contents out cleanly.
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.