来自MSN2 个月
Could this bird-like robot help with rescue missions and parcel deliveries in remote locations?Researchers have developed a bird-like robot that can walk, jump, and hop to fly. The robot or fixed-wing drone can move quickly from the ground into the air with its “avian-inspired” legs ...
The song of the chingolo can be heard across South America. But young songbirds were no longer learning the tunes of their elders—until scientists stepped in. A rufous-collared sparrow ...
A robot capable of building, or more appropriately, spinning, new parts has been developed by a team of researchers from the ...
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