At Dr Dario's laboratory, the Centre for Research in Microengineering, scientists have been designing prototypes of capsule robots that have legs for active locomotion.

在达里奥的实验室里，微观工程学的研究中心，科学家们一直在设计胶囊机器人的原型产品，它们有腿，可以进行主动的机动行动。

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All but five of the mothers had gone to college; all but one had been active, before or after marriage, as scientists, laboratory technicians, physicians, nurses, librarians, artists.

差不多5个母亲上过大学；婚前或婚后，差不多有一个母亲是科学家，实验室技术员，医生，护士，图书管理员，画家。

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But for an active galaxy Centaurus a is close, a mere 10 million light-years away, and is a relatively convenient laboratory for exploring these powerful sources of energy.

不过对一个活跃星系而言，人马座a离我们算是近的，不过1千万光年远罢了，而且是个相对较方便的实验区域，供科学家探索这样强大的能量源。

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The research was conducted by Nicola Scafetta, a scientist at Duke University and at the Active Cavity Radiometer Solar Irradiance Monitor Lab (ACRIM), which is associated with the NASA Jet Propulsion Laboratory in California.

FORBES: Global Warming? No, Natural, Predictable Climate Change