There's a lot more info in here--finally!--from the head of the GRASP Lab Vijay Kumar. Before this was posted last week, there was almost no info on how these little guys work, or even what their capabilities are.
Chuck, I agree, the apparently instantaneous communication is awesome. Jon, thanks for digging up that info from GRASP, which comes from a TED talk given after I filed this story:
http://www.ted.com/talks/vijay_kumar_robots_that_fly_and_cooperate.html There's quite a lot of detail in the TED talk. The swarming technology, such as the protocol created by one of their grad students, is especially interesting, as well as the control algorithms that help the quadrotors create maps and figure out how to navigate obstacles. So is the fact that GRASP is working on different sizes of drones, not just the little quadrotors. I think the transportation, building and post-disaster apps are the most interesting.
I've proposed to friends that these would be great for seeking out and eradicating the Python problem in Florida. Equiped with sensors to search out the Python's and a poison dart they could do quickly what would take us years, if not decades, of dedicated hard work.
I've also considered these for garden patrol, not to kill the offending insects, just to annoy them so they go somewhere else.
If these quadrotors can all lift on the same light-weight carbon fiber beam, they should be able to generate enough net lift to carry objects. I wonder how many it would take to rescue a human from a mid-stream car top. Lithium polymer batteries give amazing power to weight capability.
Wal-Mart will hold its second Made in the USA Open Call July 7-8, at its headquarters in Bentonville, Ark. The event will be a repeat effort by the world’s biggest seller of consumer goods to increase the amount of US-made products it sells in Wal-Mart stores, in Sam’s Club members-only wholesale outlets, and on walmart.com.
From design feasibility, to development, to production, having the right information to make good decisions can ultimately keep a product from failing validation. The key is highly focused information that doesn’t come from conventional, statistics-based tests but from accelerated stress testing.
There’s a good chance that a few of the things mentioned here won't fully come to fruition in 2015 but rather much later down the line. However, as Malcolm X once said, "The future belongs to those who prepare for it today."
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