[科学美国人60秒] SSS 2015-11-06

From the back seat of a cab, the moves a driver makes may at time seem, let us say, daring. In fact, cabbys may actually be better, more edge out drivers than the rest of us, because they know their streets so well. Previous research found that the h

发表于:2019-01-20 / 阅读(77) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-05

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发表于:2019-01-20 / 阅读(70) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-04

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发表于:2019-01-20 / 阅读(57) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-03

Ten years ago, a bacteria disease began to eat away the Florida citrous crop. It's called Huang Huang Bin, or citrous greening, and it causes mishap in bitter green fruits and eventually dead trees. Since 2005, the infection is estimated to have caus

发表于:2019-01-20 / 阅读(63) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-02

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发表于:2019-01-20 / 阅读(76) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-09

This is scientific American 60 seconds science. Im eric berries. Get a minute? From the back sea of a cab, the moves a driver makes may a time-seem let's say in fact, cabies may actually be better, more drivers than the rest of us. because they know

发表于:2019-01-20 / 阅读(63) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-10

This is Scientific American 60 Seconds Science. I'm DQ. Got a minute. While listening to the music, you may find yourself tabbing your foot or bopping your head's the beat.What you may not expected is that as you listen to your favourite tune,the rhy

发表于:2019-01-20 / 阅读(82) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-11

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发表于:2019-01-20 / 阅读(70) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-12

You have bees to think every time you drizzle some honey into your tea. And the human-honey bee relationships is long standing. of honey bees in ancient Egympt. Record has been found that stone age bee harvest. But exactly when early farmers began to

发表于:2019-01-20 / 阅读(67) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-13

H. Monkey, from their on south Africa rain forest they produce some of the loudest animal calls in the world. They are about the size of a but they can sound as large as ahas long suspected that the monkeys play a role in attracting mates. the sounds

发表于:2019-01-20 / 阅读(84) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-16

Have you lost your ability to taste during a cold because your nose stuffed up? Thats because the nose is intimately involved with your taste. When you chew, flavor compounds from the food to the back of the mouth. And when you exhale, you cary some

发表于:2019-01-20 / 阅读(57) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-17

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发表于:2019-01-20 / 阅读(63) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-18

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发表于:2018-12-24 / 阅读(50) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-19

Back in ancient times, philosophers like Aristoteles were early speculating about the origin of taste and how the tongue sends elements of taste, like sweet and bitter, salty and sour. What we discovered just a few years ago is that a region of the b

发表于:2018-12-24 / 阅读(49) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-23

Voice is generated by complex and beautiful biological system. And this is a system that allows all of us to communicate messages, concepts and emotions. one of the university of school of medicine and public health. But a person can loses his or her

发表于:2018-12-24 / 阅读(50) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-24

this is scientific american 60 seconds science. i'm (name). got a minute? this thanksgiving as you savor your turkey in stuffing, you have something else to give thanks for: the army of microbes that help you digest the feast.cause when you eat you a

发表于:2018-12-24 / 阅读(65) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-25

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发表于:2018-12-24 / 阅读(48) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-26

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发表于:2018-12-24 / 阅读(56) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-27

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发表于:2018-12-24 / 阅读(57) / 评论(0) 分类 2015年Scientific American(十一)月

[科学美国人60秒] SSS 2015-11-20

The city of Tenness was consumed by the desert in the sandstorm of the last of the holy year. Wiped clean by ? Indiana Jones' friend, ?, explaining the fictional fate of the City of Tenness in Raiders of the lost Ark. Back in real life scientists hav

发表于:2018-12-24 / 阅读(53) / 评论(0) 分类 2015年Scientific American(十一)月
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