
Undersea drones open new worlds —
The Wave Glider SV3 from Liquid Robotics. The craft's hybrid propulsion system utilizes solar panels above and wave power below.

Wave Glider SV3 —
The surfboard-like surface provides protection and power through its solar panels.

Wave Glider SV3 —
A fleet of gliders on their way to launch.

Wave Glider SV3 —
The Wave Glider in a moment of respite during its hurricane tracking mission.

The 'Roughie' —
The "Roughie" -- Research Oriented Underwater Gliders for Hands-on Investigative Engineering -- from Michigan Tech University, which is being trained to seek faults in undersea cables and pipelines.

Nereus Autonomous Underwater Vehicle —
The Nereus Autonomous Underwater Vehicle from the Woods Hole Oceanographic Institute (WHOI), which has carried out research at record depths of 10,000 meters.

Slocum Glider —
The Slocum Glider from WHOI, one of the longest-serving undersea drones.

SeaFox —
The SeaFox, one of a new generation of military drones, used by the U.S. Navy to sweep for mines in the Persian Gulf.

Open ROV —
The Open ROV project gives enthusiasts the chance to operate their own undersea robot for $849, using an open source design.


