The Flying Sun 1000 is exactly what its name implies: a very powerful light source that flies. It is not as strong as the sun, but fitted with a powerful 3,333-watt light source—the equivalent of a ...
With help from other drone speedsters, Xu comes up with his own 3D-printed propellers for his superfast small quadcopter A Chinese student's microdrone has set a Guinness World Record in southern ...
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