Some say it’s folly to be spending billions of dollars on space exploration when we can’t afford to develop technologies that would deal with the shortages of clean energy, water, and food here on Earth. In fact, I’m sympathetic with …
Some say it’s folly to be spending billions of dollars on space exploration when we can’t afford to develop technologies that would deal with the shortages of clean energy, water, and food here on Earth. In fact, I’m sympathetic with …
