Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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No one knows Albert Einstein's last words. Just before he passed, he spoke several words in German, but his nurse only knew English.
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Iceland has been so culturally isolated through history since the Vikings, that compared to other Scandinavian counties, people who speak Icelandic can still read the old Norsk sagas.
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The strangers in your dreams are actually people that you've seen in real life.
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Your body is creating and killing about 2.4 million red blood cells per second.
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