Mars Rover is still running and we drive to work using a century old combustion engine, WHY?
Sunday, August 10th, 2008just me asked: Given, the Mars Rover is still running on solar panels, giving off 0 emissions, a technological marvel and is 36 million miles away. The primary form of transportation on earth is the century old combustion engine, spewing off emissions. Regardless as to whether the earth or humanity ...