With 'infinite bandwidth', you could theoretically use low-frequency radio waves and multiplex data in multiple channels for fast communication at long distances (i.e. shortwave frequencies). Or provide hundreds of HDTV channels on just one global shortwave-radio frequency. Internet access, mobile communications, etc, could be cheap or free. But like free energy, could be abused.
physorg.com link with video:
physorg.com link with video:
Quote:A group of Italian and Swedish researchers appears to have solved the problem of radio congestion by cleverly twisting radio waves into the shape of fusilli pasta, allowing a potentially infinite number of channels to be broadcast and received.http://www.physorg.com/news/2012-03-past...enice.html