Google is about to take over Europe’s biggest tech show

The consumer electronics industry works in cycles of infatuation. Every couple of years, some new technology captures the attention of most manufacturers and triggers a wild race to be the first, cheapest, or best with it. We’ve been through the netbook and e-reader manias, followed by the tablet deluge, the 3D TV moment, the 2-in-1 laptop transformation, the flood of Bluetooth speakers and headphones, and, most recently, the Alexa-fication of everything. This year at IFA, the unmissable