An active flexural hinge has been developed and incorporated into the transmission of a prototype flapping-wing robot. The multilayered flexure, which is constructed from a shape memory polymer and a ...

Think the world’s smallest Ne Zha doll might be 10 cm? Maybe 5 cm? Think again. In Nanchang, Jiangxi Province, a doll artist is making characters so tiny that they can only be seen in detail under a ...

Check out the mind-blowing price tags of the most expensive and rarest Sonny Angel dolls on the market that are worth more than imaginable.