Nokia used to be one of the world's biggest mobile phone manufacturers but it fell behind with the advent of iPhone and Android smartphones. In 2014, Nokia's Devices and Services division was sold to ...
It is not feasible to undertake co-frequency operation of FSS receiving Earth stations and transmitting fixed or mobile stations in IMT systems. ITU–R studies have concluded that separation distances ...
A pregnant woman seeks help from dozens of birth workers. But all is not as it seems ...
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