Dialing new tech to deal with troubles Smartphone companies bet big on foldable screens Huawei expects to sell up to 250m smartphones in 2019 Online meets offline, as New Retail spreads Worst passwords of the year announced Game on for Chinese 5G firms Worst passwords of the year announced Telecom giants get 5G frequencies EU official: More EU-China teamwork urged on science Telecom giants get 5G frequencies Dialing new tech to deal with troubles Robot sub maker lauds Tianjin tech pool Game on for Chinese 5G firms EU official: More EU-China teamwork urged on science Online meets offline, as New Retail spreads Smart cities to bring smart solutions Robot sub maker lauds Tianjin tech pool Huawei expects to sell up to 250m smartphones in 2019 Smartphone companies bet big on foldable screens