IIT Madras Develops Solar-Powered Survey Craft for Indian Ports and Waterways Updated On Tue, Nov 24th, 2020 by Saurenergy Researchers at IIT Madras have developed a solar-powered unmanned autonomous survey craft for Indian ports and inland waterways. Researchers at the Indian Institute of Technology (IIT), Madras have developed a solar-powered unmanned autonomous survey craft for Indian ports and inland waterways. According to the team, the system can undertake autonomous hydrographic and oceanographic surveys and provide real-time […] Read more