Its called functional magnetic resonance imaging, or FMRI. And some neuroscientists call it the greatest scientific advance of the last 25 years. Because FMRI lets researchers look at the human brain in action. By measuring blood flow, it produces co

发表于:2019-01-08 / 阅读(65) / 评论(0) 分类 Scientific American(二)月

By Jessica Berman Washington 24 May 2007 Scientists have always thought that babies learn language by hearing them, but a new study provides evidence that infants as young as four months can distinguish between different languages being spoken by usi

发表于:2019-01-13 / 阅读(85) / 评论(0) 分类 2007年VOA标准英语(五月)

By Carol Pearson Washington, DC 23 February 2006 watch Caregiver report A groundbreaking new study shows that caring for a sick spouse can raise the caretaker's risk of death. Another study shows that

发表于:2019-01-13 / 阅读(108) / 评论(0) 分类 2006年VOA标准英语(二月)

Teenagers around the world can rejoice with the news that their brain deserves the blame when parents' orders go ignored while they tap on their smartphones. 在专注玩手机的时候,我们的大脑会自动屏蔽掉父母的唠叨世界各地的青

发表于:2019-02-12 / 阅读(48) / 评论(0) 分类 阅读空间

During the fraction of a second that a saccade takes, images sweep over our retinas at high speed. Yet we dont get a feeling of motion, because our brain suppresses visual perception during saccades. Otherwise, the world might look to us like a bad h

发表于:2019-02-15 / 阅读(38) / 评论(0) 分类 英语时差8,16

This season, Klay Thompson set a NBA record by scoring 37 points in a single quarter 这个赛季,克莱汤普森创下一项单节爆砍三十七分的NBA记录 So we brought him in to the ESPN sport science lab 所以我们特邀他来到我们的

发表于:2019-02-19 / 阅读(32) / 评论(0) 分类 篮球英文堂