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Satellite Signal Jamming Reaches New Lows

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Russia’s invasion of Ukraine in 2022 put Ukrainian communications in a literal jam: Just before the invasion, Russian hackers knocked out Viasat satellite ground receivers across Europe. University research groups are also launching tiny, standardized cube satellites (CubeSats) into LEO for research and demonstration purposes.

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10 Graphs That Sum Up the State of AI in 2023

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Large language models don’t come cheap While the power of large language models, like ChatGPT , has increased dramatically, the price of training such models has increased dramatically as well. For those of you as eager to pour through the entire 2023 Artificial Intelligence Index Report as I was, you can dive in here.

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What If Europe Loses Russian Natural Gas?

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And the recent revelation of atrocities committed by the Russian military in Ukraine have renewed calls to boycott Russian gas, an action European countries are struggling to figure out how to implement. But Rosenow explains that “there is a shortage of installers in Europe; there is a shortage of kit.”

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IEEE Spectrum’s Top Telecom Stories of 2023

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On the one hand, stories about Russia’s satellite jamming operations in Ukraine and stumbling 5G performance around the world attracted a lot of attention from our visitors in 2023. Of course, installing fiber optic cables isn’t cheap, but they can pull double duty as communications channels and earthquake detectors.

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