Wednesday, February 12, 2014

How to Design an Interstellar Communications System


If we want to communicate with other civilisations, it turns out that the laws of physics, the nature of interstellar space and a little common sense place surprisingly strict bounds on how this communication can take place.

http://www.technologyreview.com/view/524726/how-to-design-an-interstellar-communications-system/ 


You're going to want to watch this in FULL SCREEN mode.

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