Cellphone internet access bringing changes fast to Cuba

After a tornado slammed Havana in late January, Mijail Ramirez complained on Twitter that authorities were threatening to evict him from his damaged home. A week later he said the government had changed its mind and would ...

European telecoms' dilemma: Huawei or the highway?

It's a dilemma for European telecoms firms: Should they steal a march on competitors and rapidly roll out next-generation 5G mobile networks using equipment from top supplier Huawei? Or should they heed US-led warnings of ...

A new low-latency congestion control for cellular networks

Heavy traffic on narrow roads could be one of the leading causes of traffic congestion, which also applies to communication networks. If more data is collected than the allowed data capacity can accommodate, communication ...

Britain voices 'grave' concerns over China's Huawei

British Defence Secretary Gavin Williamson has warned of his "very deep concerns" about Chinese technology giant Huawei being involved in the use of 5G on Britain's mobile network, The Times reported Thursday.

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