If you thought running was just great for the body, then think again. 如果你认为跑步只对身体有好处,那么再想想吧。 Scientists have uncovered evidence the sport not only keeps people trim but also boosts brain power. 科学家已经

发表于:2018-12-12 / 阅读(46) / 评论(0) 分类 实用英语

We marvel as babies develop. Yael tells Don about some fascinating things researchers have discovered about infants. Y: Today, on a Moment of Science, it's time for another round of Baby Skills, that fun and wacky guessing game that shows your baby i

发表于:2018-12-27 / 阅读(24) / 评论(0) 分类 英语时差8,16

By Paul Sisco Washington 13 April 2007 Brain scan illustration of thought formation Researchers studying how the brain works say they have begun to be able to see a thought as it forms in the human mind. Scientists in Germany at the Max Planck Instit

发表于:2019-01-06 / 阅读(50) / 评论(0) 分类 2007年VOA标准英语(四月)

Obesity may have harmful effects on the brain, and exercise may counteract many of those negative effects, according to sophisticated new neurological experiments with mice, even when the animals do not lose much weight. While it's impossible to know

发表于:2019-02-01 / 阅读(33) / 评论(0) 分类 阅读空间

Scientists conducted a range of cognitive tests with older adults in their 60s and 70s. They then chose two smaller groups from those subjectsthose who performed high on the tests, and those who performed low. The scientists administered two of the s

发表于:2019-03-06 / 阅读(86) / 评论(0) 分类 英语时差8,16

Researchers Find Clues that Depression May Speed Brain Aging Memory and thinking skills naturally slow with age. Scientists are now looking inside living brains to tell if depression might speed aging. The scientists report that some of the signs the

发表于:2019-03-17 / 阅读(1601) / 评论(0) 分类 2019年VOA慢速英语(二)月