guāng yí chuán xué / jì shù / ràng / kē xué jiā / néng gòu / yòng / guāng / kòng zhì / shén jīng yuán / de / huó dòng光遗传学技术让科学家能够用光控制神经元的活动。Optogenetics technology allows scientists to control neuronal activity with light.