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Started this discussion. Last reply by Gustav Kuhn Apr 14, 2013. 130 Replies 14 Likes
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From Ars Technica. I played with ion drives a long time ago, but never got anything this large to lift. Great work!
The Johnson Indoor Track at MIT probably won't go down in history in the same way as…
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Posted on October 21, 2018 at 2:30pm 8 Comments 4 Likes
Ten years ago, when I started this site, we were solving some hard technical problems in aerial robotics (such as getting drones to actually fly without crashing!). Now those problems are largely solved (and many of us went on to found companies that today use drone data, rather than making drones themselves), my inner geek took me to the next set… Continue
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