Valrifell wrote:Ethel mermania wrote:If they figure out near light speed travel, they could figure out cloaking. A better question would be why would they use it coming to earth.
I would assume based on the energy needs of even near light travel they would use some sort of anti matter drive.
Near-light travel isn't practical with the distances we're talking about. They could, hypothetically travel years and for what? Also, I don't understand why they would care to develop cloaking technology unless they were some kind of sociologists.
Nevertheless, perfect cloaking is near-impossible, and for a spacecraft I'd venture to say it would be impossible.
Why did we develop cloaking technology?









