Unmanned Mayflower solar trimaran aims to cross Atlantic – pv magazine International
Solar-powered AUV for Plate Survey | Hydro International
How do submarines communicate with the outside world? - Naval Post- Naval News and Information
Solar-powered “dragonfly” boat developed by Australian company - Ocean Navigator
This Mysterious Unmanned Vessel Was Just Spotted In San Diego Bay (Updated)
Electric powered submarine can take 24 passengers 100 metres deep - Plugboats
China completes world's first hybrid offshore wind-solar power plant
The solar powered submarine
How a conventional submarines are different from a nuclear powered submarine, also mention the advantages of having a nuclear powered submarine? - Quora
Russian Submarine Reaches Solar Sail Launch Site | Space
Simple Solar Powered Pocket Submarine With Depth Control. : 7 Steps (with Pictures) - Instructables
The nuclear submarine fight is totally pointless | WIRED UK
New Solar Underwater Robot Technology
Awesomely Weird Alibaba EV of the Week: $8,000 electric boat submarine
Simple Solar Powered Pocket Submarine With Depth Control. : 7 Steps (with Pictures) - Instructables
Nuclear submarines: First Devonport vessel for dismantling named - BBC News
VICTA by SubSea craft transforms from speedboat to submarine in two minutes