So someone figured out that if they took a few one way slip clutches and weights and configured them to a gearbox they could take random three axis motion and convert it into a specific single axis direction of motion?
I could see a small version of this that could be placed in a backpack to power lights, radios , etc. for emergency workers, or search and rescue personnel. It may not be efficient yet, but it's a start. Glad they are doing some research into this.
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Tom - "Hoping my ship will come in before the dock rots!"
I have a 21' fishing boat I take 70 miles offshore, typically in 2-3 foot seas. One of those permanently mounted near the bow would probably produce some usable power.
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An obstacle is something you see when you take your eyes off the goal.