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总结
美国国家航空航天局（NASA）近日称，火星车“毅力号”在火星尘暴活动期间通过麦克风等传感器捕捉到异常“噼啪”声与信号，被研究人员解读为尘埃颗粒摩擦积累静电后发生电放电/电火花，属于此前在火星环境中几乎未被直接记录的现象。相关结果或改写对火星大气电学过程、尘暴形成与化学反应的认识，并为未来探测器及载人任务的设备防护、通信与风险评估提供新依据。
正文
NASA Just Heard Something Strange on Mars, And It's Unlike Anything Recorded Before The Daily Galaxy Mars dust storms are crackling with electricity ScienceDaily Perseverance Hears Electric Discharges in Martian Dust Storms extremetech.com Electricity on Mars? The storms that kick up more than dust Earth.com Scientists Have Detected Electric Sparks on Mars, and It Could Rewrite What We Know About Its Atmosphere SciTechDaily
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