Activity for DGaspar‭

Type	On...	Excerpt	Status	Date
Question	—	Would it be possible to use geothermal energy on mars? If we were gonna develop a colony on mars would it be possible to explore geothermal energy and would it be viable? (Assuming we could transport the required equipment) Edit: Recently I found this video, where Elon Musk actually mentions geothermal. Could he have some knowledge we don't know about?... (more)	—	over 7 years ago
Question	—	Would an object float in mid air at the center of mass of a planet I've been wondering, would it be possible to achieve levitation of an object in the center of mass of a planet? I ask this because the gravity is the attraction between bodies and theoretically the planet would pull the object to every side at the same time with the same force in its center of mass,... (more)	—	over 7 years ago