• 美国运输安全管理局（Transportation Security Administration，TSA）警告旅客不要使用机场USB端口充电。该机构称，这样做可能导致手机或其他设备被恶意软件污染。该机构还警告不要使用机场Wi-Fi。 你的航班延误了，或者您可能在上一段航程中玩了太久的《糖果传奇》（Candy ...

NEW YORK, June 6 (Xinhua) -- The Trump administration has closed a controversial program that used undercover U.S. air marshals on flights to surveil passengers, and removed a government official who ...

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Bolstered by technology and policy support, Chinese provinces like Zhejiang, Guangdong and Fujian are actively exploring the application of drones in their medical systems, transporting test samples, ...