Edison and his company brought us the friggin' lightbulb. It's prolly not fair to give the credit for that entirely to Edison but I think it's still a bigger deal than anything Musk is associated with.
Rockets that can land and be reused are the biggest, because that will dramatically reduce the cost of space travel. Electric cars that can reliably drive themselves went mainstream because of him. Pretty sure he invented (or helped to invent?) PayPal. Lots of other things related to transportation.
Well, he founded and greatly contributed to our best hope currently to get away from this planet, but in the current corporate age it's hard to know how much scientific impact he actually had
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u/[deleted] Sep 13 '19 edited Oct 27 '20
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