Posts by trejder
There's a Kardashev scale in which Earth civilisation is at 0 (the lowest) level with all following levels being purely hypothetical and describing civilisations more advanced than human. Is there...
Could a civilization grow or develop to advanced levels if they don't hold religious beliefs? I have just watched Star Trek: The Next Generation, "Who watch the watchers" (season 3, episode 4). It...
What technology (at minimum), devices or minimum civilization development is needed, so that an individual member of this civilization would be able to detect that some star is going supernova? My...
I have an idea for a short SF story, where an alien race infects a tiny village with a virus, which eventually spreads to entire Earth. And I need to know what minimum time is required to infect th...
I'm writing a story about a company similar to Google, i.e. which wants to know everything about everyone and which wants to trace everything that is traceable out there. But which, at the same tim...
What circumstances must be met in order to destroy a planet with just a single laser beam hit? If this is possible at all then, please, try to provide some possible details: an approximate energ...
As far as I know stars are going supernova as a natural process. Can aliens trigger it artificially? If this is possible then: How can I do this (what minimum technology and civilization develop...
