Vortex radio waves could boost wireless capacity “infinitely"

Submitted by Bill St. Clair on Sat, 03 Mar 2012 15:34:44 GMT  <== Science/Technology ==> 

Sebastian Anthony at Extreme Tech - Bo Thide of the Swedish Institute of Space Physics and a team in Italy have devised a way of sending radio signals that has the potential of squeezing hugely more information into the same amount of spectrum. Here's hoping it commercializes well.

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