The article Meet Huntington Ingalls' New Remote Controlled Submarine originally appeared on Fool.com. Fool contributorRich Smithdoes not own shares of, nor is he short, any company named above.

The Seawolf remotely operated submarine, made by TTRobotix, is about to get an upgrade, with a new model capable of carrying GoPro cameras inside its submersible head.

Images show Chinese inventor Zhang Wuyi's new submarine which is remote-controlled. The 41-year-old turned to making submarines after being laid off from his factory job in 2008.

Japanese toy maker CCP has announced the U-Diver, its remote-controlled micro submarine, will be sold in Japan starting at the beginning of next month.

And while capsules with cameras in them exist today, it's hard for doctors to see what's happening inside, as the movement is controlled by the person's innards.

A radio-controlled USS Enterprise. How does it fly? That was my first question after skimming the e-mail I got this morning from Hobby Media blogger Francesco Fondi, so I jumped straight to the ...