Harvesting ocean thermal energy – SOLO-TREC autonomous underwater vehicle

Researchers at NASA’s Jet Propulsion Laboratory and the Scripps Institution of Oceanography, have successfully demonstrated the first robotic underwater vehicle to be powered entirely by natural, renewable, ocean thermal energy. The Sounding Oceanographic Lagrangrian Observer Thermal RECharging (SOLO-TREC) autonomous underwater vehicle uses a thermal recharging engine powered by the natural temperature differences found at different… »