美国发明家萨缪尔·摩尔斯看到用达盖尔照相法拍的巴黎街景里一个人都没有时，不禁大吃一惊，后来才明白是因为曝光时间过长，移动物体都变得看不见了。

Samuel Morse was astonished to learn that Daguerrotypes of streets of Paris did not show any humans, until he realized that due to the long exposure times all moving objects became invisible.

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1899年，欧内斯特·路易斯黑森大公，创立了达姆施塔特艺术家区，为此，奥尔布里希设计的许多房屋(包括他自己家)和几个展览馆。

In 1899, Ernest Louis, Grand Duke of Hesse, founded the Darmstadt Artists' Colony, for which Olbrich designed many houses (including his own) and several exhibition buildings.

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