<a target="_blank" href="http://purelifi.com/">PureLifi</a>, the University of Edinburgh spin out that is developing what it calls ‘LiFi’ technology, an alternative to Wi-Fi that uses modulating L
<a target="_blank" href="http://purelifi.com">PureLiFi</a>, a spin out of the University of Edinburgh in Scotland, is developing what it calls 'LiFi' technology, an alternative to wireless networking,