Wireless-charging technology is demonstrated during a keynote address at the 2015 International CES in Las Vegas. Photograph: Photograph: Ethan Miller/Getty Images

Wireless communications have long swept over us, but wireless power transmission (WPT) has still not quite arrived, certainly not in Ireland. Yet, sin(...)

Among the products planned by Nokia for this year is a lighter and more advanced version of the existing flagship Lumia 920. Photograph: Sean Gallup/Getty Images

Nokia aims to revitalise its smartphone business with flagship launches this year including a move into the supersized tablet phone market. (...)