"Construction of an aerial vehicle which can carry even a single man . . . requires the discovery of some new metal or force. Even with such a discovery, we could not expect one to do more than carry its owner." - Simon Newcomb

Simon Newcomb: Construction of an aerial vehicle which can carry even...

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"Construction of an aerial vehicle which can carry even a single man . . . requires the discovery of some new metal or force. Even with such a discovery, we could not expect one to do more than carry its owner." - Simon Newcomb

Uploaded 7 years ago