5G
O2: Ultrafast 5G technology to play 'huge role' in building greener economy
O2 argues Britain can become a leader in 5G 'if we invest now', as it publishes report outlining how technology remains a key component for the low carbon transition
'Digital intemperance': ICT share of global emissions keeps on climbing
New study estimates ICT industry will account for four per cent of global emissions by 2020, as energy intensity across the sector continues to climb
Could 5G roll-out unlock the smart city?
New report from O2 argues next wave of mobile networks could deliver enormous environmental, efficiency, and cost savings
Most read
