DARPA Wants Robots That Are 20X More Efficient, So Do We
This is the image that DARPA picked to represent this new program. We don't get it either.
We were slightly disappointed but not at all surprised to learn that DARPA's Robot Challenge platform will likely spend most of its time operating while tethered to a utility vehicle for power. Untethered, the best that performance that we could reasonably expect from an onboard power source might be ten or twenty minutes, which is the perfect amount of time to get about halfway through an important task before running out of juice. DARPA would prefer a robot that can operate for something like 200 minutes instead (!), so it's soliciting proposals for the development of some super efficient new actuation systems that can actually hit that number.