The beam-steering antenna technology has been developed to increase the efficiency of fixed base station antenna at 5G (mmWave) and 6G, and can also be…
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The sun is setting on 3G networks. Credit: Ted/Flickr, CC BY-NC On February 22, 2022, AT&T began turning off its 3G cellular network. T-Mobile is…
An interactive program using mobile phones helps more patients conclude treatment successfully. For tuberculosis patients, complying with a full course of treatment can be daunting…