标签:Cloning Humans 相关文章
1. A) All the passengers were killed. C) No more survivors have been found. B) The plane crashed in the night. D) It's too late to search for survivors. 2. A) Its results were just as expected. B) It wasn't very well designed. C) It fully reflected t
And then came an even more exciting find, in a cave called Lascaux, a gallery of pictures of breathtaking beauty. As more and more paintings came to light, they revealed prehistoric artists had painte
Human vision like that of other primates has evolved in an arboreal environment. In the dense complex world of a tropical forest, it is more important to see well that to develop an acute sense of sme
AS IT IS 2016-10-03 Newest Service Robots Act Like Humans Machines are now doing many jobs usually performed by people. One new invention is a machine that operates cars and other vehicles in parking garages. Another kind of robot can transport food
AS IT IS 2016-09-01 Research Shows Dogs Really Do Understand Humans 研究表明狗确实能理解人类 This is Whats Trending Today.... 这里是美国之音慢速英语科技报道。 Researchers in Hungary have now confirmed what many dog owners
When humans have a heart attack, heart muscles die after being cut off from their blood supply. But what if the heart could grow new muscle to replace the dead tissue? Some amphibians can regrow body parts, even entire limbs. But humans and other hig
人工智能双刃剑 服务于人也伤人 The notion of machines rebelling against humans has long been a theme of science fiction books and films. But as advances in computer processors and memory chips rapidly usher us into the world of artificia
Three gorillas Three gorillas fell out of a tree one by one. The first one was sick, the second was being a copycat and the third gave in to peer pressure. Notes: 1. Three gorillas fell out of a tree one by one. 有三只猩猩一个一个地从树上掉
A feline perspective 猫儿看世界 There once was a kitty named Bear. 从前有只叫贝尔的小猫, He loved to play, run outside and chase spiders. 他很爱玩,喜欢在外面跑来跑去,还喜欢逮蜘蛛。 He was a happy cat without a
Evolving Toward Cancer Is it possible that humans evolved to get cancer? Thats what scientists at Ben Gurion University in Israel claim in a study. They found that the same genetic mutations involved in the evolution of modern humans also gave rise t
Its time to go again to the A Moment of Science mailbag. A listener writes: 又到了我们查看《科学一刻》栏目读者来信的时候了,一位听众这样写道: Dear A Moment of Science, 亲爱的《科学一刻》栏目, My husband
The Moon is a very mysterious thing. It has fascinated us for thousands of years. It is mentioned everywhere in science and literature almost from the time humans started writing. And today, it still fills us with wonder. The most amazing thing about
So this is my niece. Her name is Yahli. She is nine months old. Her mum is a doctor, and her dad is a lawyer. By the time Yahli goes to college, the jobs her parents do are going to look dramatically different. In 2013, researchers at Oxford Universi
Pay more attention to what you are doing than to the people around you People always have something to say It's an innate talent of humans All you have to do is focus and never be bothered. 更多地关注你所做的事情 而不是身边的人的评论
REMY:Well, it made my dad proud. DAD:Now, dont you feel better,Remy?Youve helped a noble (高贵的)cause(事业). REMY:NobleWere thieves,Dad.And what were stealing is, lets face it, garbage(垃圾). DAD:It isnt stealing if no one wants it.
The Ebola virus has killed more than 1,000 people in West Africa. But it also threatens wildlife, like the severely endangered western lowland gorilla. VOAs Steve Baragona reports that the spread of Ebola shows how animal diseases spill over the barr
Technology Quarterly 科技季刊 Technology Quarterly on language: Brain scan: Terry Winograd 科技季刊:脑部扫描:特里威诺格拉德 The Winograd Schema tests computers' understanding of the real world. Winograd模式测试计算机对真
Topics: The White House; noises made by animals, humans, and machines; document versus documentation; to have to do with; gawd-awfully (god-awfully) Words: renovation wing head of state press briefing room china set to bark pow bam thud splat clank d
REMY:Well, it made my dad proud. DAD:Now, dont you feel better,Remy?Youve helped a noble (高贵的)cause(事业). REMY:NobleWere thieves,Dad.And what were stealing is, lets face it, garbage(垃圾). DAD:It isnt stealing if no one wants it. R
Dogs do have much shorter life spans than we humans do. In an attempt to gauge our pets stage in life in a way we can relate to, we often use the popular myth of multiplying their age by seven. One problem with the formula is that it doesnt consider