Activity for ScienceKeanu‭

Type	On...	Excerpt	Status	Date
Question	—	Realistic hovering mechanism for my sci-fi drone What realistic mechanism could be utilized to allow my drone to hover and move around in a visually pleasing and non distracting way? I am currently working on a short sci-fi film, which, among other things, includes maintenance drones that will be present on a space ship. My goal is to have a fair ... (more)	—	about 6 years ago
Question	—	Could a cow produce bottled milk? Could a cow produce bottled milk? The answer is, of course, no; there is no way a cow could do that; obviously. Perhaps I should be more clear on what I'm asking. Is there any way a mammalian creature could evolve to create a substance within its body that is somewhat similar to one of the compoun... (more)	—	over 6 years ago
Question	—	What would happen to an airplane in space? What would happen to an airplane in space? Or to be more specific, would anything interesting happen to the plane itself, and would the passengers and crew be able to survive for longer than a few seconds? Please note that I am perfectly aware that a plane cannot simply fly into space. I simply want... (more)	—	over 6 years ago
Question	—	Reason for an exterior control panel on a space ship In my story, the AI on a space ship has been corrupted, causing it to try to kill all living occupants. The ship is on a collision course with a planet, and the main controls are inoperable due to the AI (crashing in to the planet happens to be the most effective way for the AI to kill the passenge... (more)	—	over 6 years ago
Question	—	How long would it take to build a colonization ship? I am creating a history for my galactic civilization, and was thinking that the first colonization ship might be launched around the year 2200. World War Three Just a few years from now, a third world war breaks out. It lasts for about 5 years. Afterward, all counties end up joining the GU (Global ... (more)	—	over 6 years ago
Question	—	How big can a nebula be? How big could a nebula be? If a spaceship were traveling 300,000 times the speed of light (assuming this were possible and had no other effects, such as time travel or time dilation) is it plausible that it would take several hours to traverse a distance equivalent to the average width of a nebula? ... (more)	—	almost 7 years ago