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"In my mind I have gone all over the universe, which may make it less important for me to make piddling little trips... I did enjoy seeing Stonehenge. It looked exactly the way I thought it would look."
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![]() As far as I know, the first description of an underwater craft; see comments below.
The first scientific references to a submarine vessel date to the 16th century. William Bourne (1580) wrote:
Suppose you had a fully enclosed boat that just floats; it floats because it displaces its weight in water. Decrease the size of the vessel enough, and it will sink; once underwater, you increase its size again (he devised leather expanding joints to accomplish this) and it will again rise to the surface.
Compare to the more famous Nautilus from 20,000 Leagues Under the Sea (1875) by Jules Verne. Comment/Join this discussion ( 0 ) | RSS/XML | Blog This | Additional
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