[网络] 异型魔方

SSS 2010-02-10

Its called functional magnetic resonance imaging, or FMRI. And some neuroscientists call it the greatest scientific advance of the last 25 years. Because FMRI lets researchers look at the human brain in action. By measuring blood flow, it produces co

发表于:2019-01-08 / 阅读(65) / 评论(0)

Scientific American(二)月

五种方法保持关节健康

If the skeleton fails to stand poised and well-balanced when upright, then our joints won't work properly. A simple parallel is a skyscraper standing at an angle - the lifts won't run smoothly up and down their shafts, the doors and windows won't ope

发表于:2019-02-01 / 阅读(27) / 评论(0)

阅读空间

手机壳的重要性 3万米坠落爱疯6无恙

The iPhone 6 has survived an severe drop test after falling 100,000ft (30,480 metres) from the edge of space. 在一场严峻的坠落测试中，从10万英尺高空（3万480米）掉下来得以幸存。 Incredible footage reveals the device survi

发表于:2019-02-06 / 阅读(33) / 评论(0)

英语新闻

外媒看中国 12306不如让马云去做

Chinas government-run online train ticket sales site 12306 has been causing problems since pretty much the moment it was launched. It broke during its first Spring Festival rush back in 2011, and since then has been the source of a litany of complain

发表于:2019-02-08 / 阅读(73) / 评论(0)

英语新闻

美科学家:糖尿病治疗的未来

Reporter: Keeping track of carbohydrate intake, monitoring blood-sugar levels, and injecting insulin is a never-ending cycle for diabetics trying to stay healthy. Labs at Harvard University and MIT have realized major advances in engineering to maint

发表于:2019-02-18 / 阅读(36) / 评论(0)

英语新闻

TED演讲 4D打印机的诞生(5)

So I know you're probably thinking, okay, that's cool, 我知道大家现在大概会想，好吧，看着挺酷的， but how do we use any of this stuff for the built environment? 但是我们怎么把它应用到生产环境里？ So I've started

发表于:2019-02-21 / 阅读(109) / 评论(0)

TED演讲教育篇

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adjustable tilt conveyor

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