The ersatz raptor — which has adorned the facade of the hamlet's post office since 1941 — became visible to the public again Wednesday, just before Memorial Day, when scaffolding was removed following ...
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Chinese researchers develop flapping-wing drones imitating eagles, pigeons, butterflies and beetles
CCTV Military Program. Four flapping-wing drones developed by a research team at the University of Science and Technolo ...
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