A Chinese farmer’s homemade 5-ton submarine has stunned the internet. See the story behind the "Big Black Fish" river test.
Chinese farmer Zhang Shengwu sits in his homemade submarine in a river in Hanshan county, in China’s eastern Anhui province - Copyright GETTY IMAGES NORTH AMERICA ...
It is a big project with a clear payoff: build it, launch it, and find out if it survives underwater.
Join Jiggin With Jordan as he embarks on an exciting underwater adventure, testing homemade submarines in a thrilling ...