2019-04-24 Electric Shocks to the Brain May Help Older People’s Memory
A special device worn on the head that sends electrical charges into the brain may improve the memory abilities of older people. The device may even give them the ability…
VOA英语教学网 - VOA LEARNING ENGLISH
一个让你免费在线学习VOA英语的好地方! 无须报名, 不收学费, 全年无休, 保证提高! (^_^)
A special device worn on the head that sends electrical charges into the brain may improve the memory abilities of older people. The device may even give them the ability…
From VOA Learning English this is the Health Report. Modern medicine mainly uses drugs to cure disease. But what if drugs were replaced with electricity? Pacemakers, small machines that doctors…