Test and Measurement: Perspecta Labs demonstrates LTE air-to-ground network for DoD

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Test and Measurement: Perspecta Labs demonstrates LTE air-to-ground network for DoDDefense technology company Perspecta says that its research arm, Perspecta Labs, has successfully demonstrated the use of a commercial LTE air-to-ground network for long-distance, high-bandwidth communications with aircraft at “well beyond Mach 1 speeds.” The company says it has developed a solution that will allow […]

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Cellnex, American Tower expand site portfolios via acquisitions

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Cellnex, American Tower expand site portfolios via acquisitions  Spanish wireless infrastructure operator Cellnex has reached an agreement with Altice Europe and Belmont Infra Holdings, to acquire the 100% of Portuguese telecommunications towers and sites operator Omtel for 800 million euros ($890 million), Cellnex said in a statement. The acquisition also covers the rollout of 400 […]

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France officially kicks off application process for 5G auction

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France officially kicks off application process for 5G auction  French communications regulator Arcep officially opened applications for the sale of 5G spectrum licenses, Arcep said in a statement. Interested operators will have until February 25 to submit their applications. This announcement follows the confirmation of pricing and terms released by Arcep in mid-December. Arcep also […]

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It’s 2020 and phone calls still matter (Reader Forum)

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It’s 2020 and phone calls still matter (Reader Forum)Every year, Global Wireless Solutions (GWS) conducts consumer experience tests on the major mobile networks in over 500 markets, representing 94% of the U.S. population. In addition, GWS annually surveys a representative sample of U.S. consumers to understand how consumers use their cell phones. The results of […]

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Smartphone batteries could last five days with lithium-sulphur design

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Smartphone batteries could last five days with lithium-sulphur designThe team believes it is also suitable for applications such as mass power storage and electric vehicles, with the latter potentially able to travel 1,000km without needing to recharge. They said it is the most efficient Li-S battery there is and outperforms current market leaders by more […]

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Why a China ban ‘cure’ for security fears may be worse than the disease it addresses

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Why a China ban ‘cure’ for security fears may be worse than the disease it addressesThe increasing volume of advanced 3G, 4G and and now 5G cellular communication equipment being supplied around the world by Chinese technology companies is causing concern in several countries, some of which are considering bans on equipment made by Chinese […]

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New DNA computer calculates the square root of 900

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New DNA computer calculates the square root of 900Developed by a team at the University of Rochester in the state of New York, the computer uses 32 strands of DNA to store and process information, calculating the square root of square numbers 1, 4, 9, 16, 25 and so on up to 900. The DNA […]

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