- 问题详情:A.DrRogersgetsroundthisbyusingadifferentmaterialforeachlayerofthestack.B.Thetechnologycontinuestopopupinnewdevicesallthetime,fromsunglassestoelectricvehiclechargingstations.C.Butmanyscientistswouldliketoreplaceitwithsomethingfundamentallybett...
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