AshokGadgilhasspentthepastthreedecadeshelpingpeopleinne...
問題詳情：AshokGadgilhasspentthepastthreedecadeshelpingpeopleinneed—andhehasnoplanstostopMay2,Gadgilwonthe$100．000Lemelson-MITAwardforGlobalInnovation.Eachyear，thehonorisgiventoaninventorwhohasimprovedth...