Liam Thompson built a cardboard submarine and explored the DIY science experiment. What are the first signs of diabetes? Here ...
China has revealed massive new underwater drones, called XLUUVs - they’re truck-sized, carry no crew, and are specifically ...
The USS Cobia, a World War II submarine, has been moved to Sturgeon Bay for restoration. This is the submarine's first dry docking since 1996, funded by $1.5 million in donations and grants.