With China’s space program becoming more impressive every year, there is growing talk about competition in space between Beijing and Washington. In this context, an…View More How did Qian Xuesen contribute to American and Chinese space programs?
To live off-planet, humanity will need to learn to use limited resources efficiently. The technologies we develop to support sustainable habitation are important off-planet. They…View More How do you engineer sustainable human habitation in space?
How do you make electric propulsion systems in your basement? Propulsion systems for spacecraft come in various forms. One system that is of growing interest…View More How do you make electric propulsion systems in your basement?