Are We Overlooking Alien Beacons?

[rpledge]

http://news.discovery.com/space/do-we-overlook-alien-beacons.html

[ck2]

Or the aliens are using a faster-than-light (mass-less) communication method that we have not discovered yet.

Imagine our surprise if by the end of the century someone finally discovers the communication method and then that it's full of transmissions!