Germany launches 5G auction amid row with US over Huawei

Germany launched its auction Tuesday for the construction of an ultra-fast 5G mobile network as a transatlantic dispute rages over security concerns surrounding giant Chinese telecoms equipment maker Huawei.

Data transfer by controlled noise

In information technology, multiplexing schemes are used to transmit more signals than the number of available transmission channels. Researchers at ETH in Zurich have invented a novel method whereby information is encoded ...

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