Famous scientist says A.I. could destroy us 著名科学家说A.I.可以摧毁我们 The famous scientist professor Stephen Hawking has warned that robots with artificial intelligence could one day mean the death of us all. He told the BBC that: The

发表于:2018-12-03 / 阅读(63) / 评论(0) 分类 英语科技新闻

Scientists Find No Evidence of Yeti For decades, a large creature called a Yeti has been talked about in Western popular culture. It has appeared in films, cartoons, video games and more. 几十年来,西方流行文化一直提到了一种名为雪人

发表于:2018-12-07 / 阅读(65) / 评论(0) 分类 2017年VOA慢速英语(十一)月

人类对大脑的理解已经取得了显著进展,但到底如何研究大脑里的神经元呢?神经科学家、TED Fellow Carl Schoonover 用华丽的图像向我们展示如何使用工具,看到大脑内部的景象。

发表于:2018-12-09 / 阅读(56) / 评论(0) 分类 TED公开课:美妙的神经系统

演讲简介:吉尔伯特泰勒所拥有的研究机会不是每一位脑科学家都所希望拥有的:她有严重中风,并且观察到她大脑的功能--运动,语言,自我意识-一个接一个关闭。这真是令人惊讶的故事。

发表于:2018-12-18 / 阅读(64) / 评论(0) 分类 TED公开课:生存故事

The Big Bang 宇宙大爆炸 Do you know about the Big Bang? 你了解宇宙大爆炸吗? The Big Bang was the beginning of the universe. 宇宙大爆炸是宇宙的开端。 The Big Bang happened at least 13.73 billion years ago. 它至少发生在一

发表于:2019-01-10 / 阅读(121) / 评论(0) 分类 与美国小学生一起学英文第10册

Scientists Aim to Freeze DNA Before Creatures Die Off 科学家旨在在生物灭绝之前冻结其DNA Earth is in the middle of its sixth mass extinction. The last such event took place 66 million years ago, when an asteroid a huge space rock - hit

发表于:2019-01-12 / 阅读(56) / 评论(0) 分类 2015年VOA慢速英语(八)月

Scientists in Poland Work to Save Honeybees 科学家在波兰致力于拯救蜜蜂 Honeybees are in danger worldwide. Their homes -- known as colonies -- are suffering from what scientists call Colony Collapse Disorder. Scientists have linked the di

发表于:2019-01-12 / 阅读(90) / 评论(0) 分类 2016年VOA慢速英语(八)月

Scientists Could be Closer to AIDS Cure 科学家即将研发出治愈艾滋病的方法 Since the start of the deadly AIDS epidemic in the 1980s, scientists have been working towards a cure. Now, they may be close to finding one. 自从上世纪90年代

发表于:2019-01-12 / 阅读(84) / 评论(0) 分类 2016年VOA慢速英语(四)月

What I'm really curious about is if one day, it will be possible to repair, rebuild and augment our own bodies with stuff we make in the kitchen. 我真正好奇的是会不会有一天,人们有可能修复、改造、强化我们自己的身体,用

发表于:2019-01-18 / 阅读(66) / 评论(0) 分类 TED演讲科学篇

模仿文本:Last August, NASA landed a robotic explorer in the vast crater, close to the equator of Mars. Its first images were familiar: freeze-dried, brown, rocky desert. But a few weeks ago, that machine, Curiosity told us that aeons ago life m

发表于:2019-01-24 / 阅读(51) / 评论(0) 分类 英音模仿秀

One in five people carry a 'smart gene' variant linked to long lifespan, bigger forebrains and enhanced mental ability, researchers have found. 研究人员发现,每五个人中就有一个人携带聪明基因变体,携带这种基因的人更长

发表于:2019-02-01 / 阅读(58) / 评论(0) 分类 阅读空间

南非科学家发现首个彗星曾撞击地球证据 JOHANNESBURG South African researchers say they have found conclusive evidence of earth's first-ever known comet strike, about 28 million years ago. The researchers say this exciting find in rura

发表于:2019-02-02 / 阅读(60) / 评论(0) 分类 英语新闻

紫色水果可防治老年疾病 Eating purple-colored fruit can ward off age-related diseases such as Alzheimer's, heart problems and cancer, scientists believe, the Daily Mail reported. It is thought that a compound in the fruit helps fight the ha

发表于:2019-02-05 / 阅读(57) / 评论(0) 分类 实用英语

塑料一旦被制造出来,就很难消解。当高三学生汪郁雯跟姚佳韵在寻找可以生物降解塑料的细菌时,尤其是邻苯二甲酸酯,这样一种有害的塑化剂时,她们意外地在附近找到了答案。

发表于:2019-02-05 / 阅读(59) / 评论(0) 分类 TED公开课:环境 重造计划

谁都没想过一条裙子的颜色,居然能在网上掀起惊涛骇浪~白金?蓝黑?傻傻分不清分成两大派系的颜色争论让多少人开始怀疑人生敢情我活了这么多年都不知道自己是色盲?!其实是这张照片

发表于:2019-02-05 / 阅读(136) / 评论(0) 分类 阅读空间

The twilight zone refers to the area between 100 and 1000 metres deep where a small amount of sunlight can still penetrate. The region is packed with ocean life that plays a key role in keeping atmospheric carbon-dioxide levels 30-percent lower than

发表于:2019-02-08 / 阅读(56) / 评论(0) 分类 英语新闻

Researchers are now pretty certain there's a ninth planet in the solar system. 研究人员如今相当确定,太阳系中存在着第九颗行星。 Konstantin Batygin and Mike Brown, two CalTech scientists, say the new planet is about 10 times th

发表于:2019-02-09 / 阅读(65) / 评论(0) 分类 阅读空间

You all know this story. 你们都知道这个故事. In the summer of 1950, 在1950年的夏天, Enrico Fermi, the Italian-American physicist Enrico Fermi, 美籍意大利心理学家 and atomic-pile builder, 和原子堆创造者 went to lunch at L

发表于:2019-02-14 / 阅读(62) / 评论(0) 分类 TED演讲科学篇

从剑桥考试委员会公布的官方数据来看,大家可登陆官网(入口)查看最新2011年的test performance, test taker performance及percentile rank的相关数据,我们的结论是,写作单项在听说读写各项中,不管是全

发表于:2019-03-04 / 阅读(119) / 评论(0) 分类 雅思英语

Hello, I am Marion Marshall with the BBC news. Billions of dollars have been wiped off stock markets around the world because growing concern about plunging oil prices and fears about economic slowdown. In New York, the Dow Jones Index close 1.5% dow

发表于:2019-03-04 / 阅读(196) / 评论(0) 分类 中英双语新闻