DailyDirt: Underwater Robots For Fooling Fish & Finding Foul Waters

Green Tech

from the urls-we-dig-up dept

The term “drone” usually refers to a robotic plane, but some robot researchers are developing underwater drones for exploring the oceans and going to some hard-to-reach underwater destinations. A few of these robotic fish projects also mimic real fish locomotion and appearance, so that the robots blend into their environment. Maybe someday these fake fish will replace the real ones in aquariums, and no one will notice….

• Get your own open source underwater robot capable of diving down to 100 meter depths for just $775 on Kickstarter. OpenROV runs on eight C batteries and runs for about an hour at 1m/s. [url]
• A fish-like robot inspired by notemigonus crysoleucas (a species of the Golden shiner) has been accepted into schools of the real fish. The creators of this robot envision the possibility of using remote-controlled fish robots to steer real schools of fish away from pollution (or maybe directly into fishing nets). [url]
• An ocean-going drone could help clean up the Great Pacific Garbage Patch. The Marine Drone is a concept design for an autonomous robot that can collect plastic debris and other garbage floating around in the oceans. [url]
• The SHOAL project has developed a robotic fish that can detect pollution and monitor water quality. These autonomous robots can work together to cover a square kilometer area to a depth of 30 meters, running on rechargeable batteries that last about 8 hours, and the prototype robots cost about $32,000 each. [url]

If you’d like to read more awesome and interesting stuff, check out this unrelated (but not entirely random!) Techdirt post.

Filed Under: autonomous, biomimicry, drones, fish, great pacific garbage patch, locomotion, openrov, pollution, robots, underwater
Companies: kickstarter