Subspace Ansible: Difference between revisions

→‎Real Life: more direct
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* [[Real Life]], so far. [http://www.colbertnation.com/the-colbert-report-videos/167610/may-08-2008/garrett-reisman This clip] shows how tricky surface-to-orbit conversations can be without an ansible to hand.
** Even Digital Satellite TV (e.g. DirecTV, Dish Network) is delayed about 4 seconds relative to the cable feed the shows come from. This delay is mostly due to the processing time necessary to compress the data on-the-fly, however; the actual signal-propagation delay to and from the satellite is only a quarter of a second.
* RecentlyIn 2011,<ref>published 2 December 2011</ref> scientists have discovered that [http://www.livescience.com/17264-quantum-entanglement-macroscopic-diamonds.html Entanglement is possible in macroscopic scale]. Quantum entanglement experiments make it seem as if systems are somehow "communicating" faster than light through correlations between their states, although if quantum mechanics is correct it's (provably) impossible to actually use this to send information faster than light.
 
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