NanoSAR is light enough that it could be added to the craft without pulling off other sensors, giving it the ability to spy through fog, haze, dust and camouflage.

纳米合成孔径雷达重量较轻，能够装备于该无人机上，而无需卸载其他传感器，可为无人机提供穿透雾、霾、灰尘和伪装的监视能力。

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The nature of his work and questions around why his spy agency bosses took so long to raise an alert about his absence have added to the intrigue surrounding his death.

CNN: STORY HIGHLIGHTS