Another thing I'm curious about -- Dean Kamen's "Slingshot". Seems like we'd be well served if his vision was realized: https://www.slingshotdoc.com/the-film ht

Another thing I'm curious about -- Dean Kamen's "Slingshot". Seems like we'd be well served if his vision was realized: https://www.slingshotdoc.com/the-film https://www.slingshotdoc.com/the-film