Posts tagged: Greenland

Solar Power Cuts Dairy Costs

A LUCINDALE dairy is saving up to 72 per cent on its water heating bill using an Australian Sun Energy solar hot water system. More than six months ago, Doug and Lyn Crosby and their sons Bill and Bob installed a single-wall evacuated tube high-temperature dairy solar hot water system and, based on its performance, […]

NASA’s Solar-Powered Polar Explorer Passes Sub-Zero Field Tests in Greenland

NASA‘s autonomous polar rover, the GROVER, has completed its initial tests in Greenland, coping with some of the harshest environments on the planet. GROVER, which stands for both Greenland Rover and Goddard Remotely Operated Vehicle for Exploration and Research, was able to cope with 30 mph winds and temperatures of below minus 22 F. The […]