没有书的图书馆你见过吗？北京的“香味图书馆”就是其中之一，里面存放了各种“香味”。身处其中，不仅仅可以闻到香香的气味，还可以了解香味的发展史。只是出来以后，怕是会晕乎乎的，鼻子失灵好一阵子呢。

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人类的大脑到底发育到了什么程度？这篇文章将有讲解。Neandertal Brains Retained Infantile Shape Modern human babies are essentially learning machines. After birth, their brains grow in leaps and ...

一句漫不经心的关怀短信，却可以帮助一个人减轻病痛，这就是关怀短信的力量。You’ve got a text message. You open it up. “How are you?” it asks. That seems like an almost throw-away question. But th...

该音频讲述基因与身高的关系。For those of you who love a tall tale, the list of genetic variations that determine human height has just experienced a growth spurt. The findings were published by t...

种群（population）指在一定时间内占据一定空间的同种生物的所有个体。种群中的个体并不是机械地集合在一起，而是彼此可以交配，并通过繁殖将各自的基因传给后代。A recent study suggests that adaptive evolu...

真菌（Fungus）是一种真核生物。最常见的真菌是各类蕈类，另外真菌也包括霉菌和酵母。真菌到底是动物还是植物呢？Mushrooms are merely one of many types of fungi. Not all fungi grow in soil. Mushrooms an...

该音频是讲述有爱因斯坦的相对论引出的外星人飞碟速度的问题。We received a letter from one of our readers with a question about Einstein’s Theory of Relativity: Since time slows down the closer you...

这是关于首颗富碳地外行星的报道，天文词汇有点儿多，难度稍大，可多听几次，熟悉词汇。Exoplanet Strikes Carbon Pay Dirt Imagine climbing diamond mountains, or hiking around the graphite shores of a ...

这是关于首颗富碳地外行星的报道，天文词汇有点儿多，难度稍大，可多听几次，熟悉词汇。Exoplanet Strikes Carbon Pay Dirt Imagine climbing diamond mountains, or hiking around the graphite shores of a