‘R2D2s of the sea’ sails across Pacific for science
As you read this, four wave-propelled robots are making their way across the Pacific Ocean in a record-setting journey that will hopefully lead to new scientific discoveries. But they need your help.
With the support of Virgin Oceanic and Google Earth, Sunnyvale, Calif.-based company Liquid Robotics launched four of its Wave Glider ocean robots on November 17 to embark on a PacX (as in Pacific crossing) expedition, where they are expected to collect 2.25 million pieces of data about the ocean. The Wave Gliders feature a wing system that uses wave motion to propel the robots, while solar panels power the various sensors used to collect data.
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The robots set sail from San Francisco and will … [Read more]
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