When you buy a gallon of gas, over 60 percent of the energy you pay for goes out the radiator in the form of waste heat? That's why you have a radiator in your car in the first place.
Wilson GreatbatchRocket scientists agree that we have about reached the limit of our ability to travel in space using chemical rockets. To achieve anything near the speed of light we will need a new energy source and a new propellant. Nuclear fission is not an option.
Wilson GreatbatchThere is more He-3 energy on the Moon than we have ever had in the form of fossil fuels on Earth. All we have to do is to go there and get it.
Wilson GreatbatchThe 20th Century was the century of Aviation and the century of Globalization. The next century will be the century of Space.
Wilson Greatbatch