研究表明强大爆炸会改变士兵的大脑结构

Explosions Change Soldiers Brains, Study Says 研究表明强大爆炸会改变士兵的大脑结构 Scientists have been studying the effect of explosions on soldiers brains since World War I. Some military veterans who survived powerful explosions

SSS 2009-01-27

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. You may have noticed that as you get older, you start forgetting more stuff: like, where you left your glasses, or the names of your children. Well, if y

60秒科学:老者吐真言Elderly with Cognitive Decline Off

Elderly people with loss of executive function--lessening of inhibitions--are more likely to offer useful, but tactless, advice. Christopher Intagliata reports 上了年纪的人失去了决策的作用后自身抑制力的减弱更有可能提出有用

爱思考的人肚子上肥肉少?

A study of 400 people found that those who were mindful, which means they pay attention to their present thoughts and feelings, were less likely to be obese. They also had lessbelly fat than less mindful people. But it does not prove that higher mind

SSS 2010-05-03

This is Scientific American's Sixty-Second Psych. I'm Christie Nicholson. Got the minute? Say a teenager takes the car without permission and crashes it. Or pole jumps off a bridge into white water. Bruised, broken or worse, arrested, the first words

美国科学60秒 SSS 2012-12-06

Many of us talk with our hands. But some researchers suspect we may listen with our hands, too. Cognitive scientists had subjects listen to spoken sentences, each in the third person and present tense, such as John walks to work. As they listened, th

VOA标准英语2009年-Sociologist Studies What Makes People

Rose Hoban | Durham, North Carolina 16 December 2009 Literature is filled with images of the angry young man or woman. New research into human psychology suggests the hot-headed youth of fiction have a basis in scientific fact. Rushing adds stress an

VOA标准英语2012--Air Pollution Linked to Cognitive Decline

Air Pollution Linked to Cognitive Decline Several years ago a massive survey of women called the Nurses' Health Study began collecting data on memory, thinking skills and other cognitive measures. Jennifer Weuve of the Rush Institute of Healthy Aging

战胜时差反应，你需要知道的一切

Everyone knows that jet lag feeling: Youre groggy at dinner, but unable to sleep at night; you cant muster hunger at socially appropriate times and even your digestive system doesnt seem to cooperate. 大家都知道倒时差的感觉：吃饭时昏昏

PBS高端访谈:游戏能防止思维钝化吗？

JUDY WOODRUFF: This weekend, the crossword puzzle marks its hundredth birthday. First published in a NewYork newspaper, it's become a daily ritual for many and even been rumored to help stave off dementia. But there isn't much evidence to back up tha

如何备战重要考试？

How Do You study for An Important Exam? 如何备战重要的考试？ 获得186好评的回答@Mary Temple 1. Give yourself enough time to study. 给自己充足的时间学习。 2. Organize your study space. 安排好自己的学习空间。 3. Us

喝啤酒能让人更加聪明吗?

Hop compound boosts brain function - but you'd need to drink 3,500 PINTS a day 啤酒能让你更聪明吗?啤酒花中所含的化学物质能刺激大脑功能-前提是每天喝3500品脱。 Beer, or at least one of its ingredients, could boost br

《时代》周刊盘点2016年最炫的科技发明

Every year, TIME selects the best inventions that are making the world better, smarter andin some casesa little more fun. Here's which ones made this year's unranked list. 每年《时代》周刊都会选出让世界变得更美好、更智能或者更

2006年VOA标准英语-US Signals Flexibility on Darfur Peace Force

By David Gollust State Department 09 November 2006 The United States signaled flexibility Thursday on the shape of a new international peacekeeping force for Darfur. The Sudanese government has adamantly opposed the introduction of a United Nations

学个词 Learn a Word-VOA英语教学 2365 cognitive

今天我们要学的词是cognitive. Cognitive 形容词，意思是认知的。最新研究显示， Women with mild cognitive impairment deteriorate twice as fast as men with the same condition. 患有轻微认知能力缺失的女性病情恶化速

英语博客：Strength and flexibility.

I was just listening to a Swiss podcast about health. The presenters were talking about free radicals and how to fight them. They first of all listed all the situations in life that cause free radicals to be produced in our bodies: emotional and phys

VOA常速英语2007年-S. Korea Calls for 'Flexibility' as N. Korea Nu

By Kurt Achin Seoul 06 December 2007 South Korea is calling for flexibility in the amount and type of information North Korea is due to release about its nuclear programs. Six-nation talks on the North's programs are unlikely to reconvene as expected

Companies in Britain plan work flexibility for Olympics

LONDON, May 29 (Xinhua) -- More than half of employers in Britain are making changes to their working practices during the Olympics to enable staff to work more flexibly or enable them to watch key events at work, according to survey results released

雅思听力核心词汇C

下面为大家整理的是雅思听力核心词汇中字母C打头的部分。雅思听力词汇是大家在备考听力考试的时候一定要提前准备的，尤其是常用的核心词汇部分。下面我们就一起来看看下面的词汇吧。

雅思听力核心词汇—C

cafeteria n.自助小餐厅 calculate v.计算,推算,估算 calorie n.热量(卡路里) campaign n.(政治性或商业性的)运动,游说,宣传活动 campus n..(大学)校园 cancel v.放弃,撤消,取消,废除 candidate n..1.侯先人,候补人;