China has reportedly developed a mosquito-like mini drone, claiming it is used by the military for spying purposes.
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21 sats \ 1 reply \ @OT 24 Jun
How big is it?
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0 sats \ 0 replies \ @suraz OP 24 Jun
approximately 1.3 cm (0.5 inches) in length and weighs less than 0.3 grams.
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