科学研究   

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Steve Mirsky: So which volcano did you fly over? John Rennie: We – all of them. Steve Mirsky: All. John Rennie: I – the big island of Hawaii is not so gigantic in the big ...

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Look around you. Where are you? Where is this place you are occupying? Somewhere in a room, maybe in a city on a continent on a planet orbiting a star in a galaxy among billions. But… wh...

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Steve Mirsky: So, John. John Rennie: Yes, Steve. Hello. Steve Mirsky: Tell everybody about your new television show. You are on Twitter at TVJRennie. John Rennie: That’s righ...

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In the 1970s thousands of Chickenheads rained from the sky in Europe, making foxes and other wildlife confused and very happy. Why? They were filled with a vaccine to fight the deadliest ...

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Matthew Jones: And this is very popular in the European renaissance that at the time of Moses or even before, there was a sort of pure knowledge of God's intention. So the true religion of Abraham...

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A war has been going on for billions of years that breeds well armed monsters, who struggle with other monsters for survival. Having no particular interest in us, most of them are relatively ...

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Sleeping sickness cannot be prevented by a vaccine or medicine. So to avoid the disease, a person must avoid the tsetse fly. Avoiding the fly can be simple. Wearing thick clothes that cover the skin p...

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Gabriel Cwilich: If I can add something to the question. A historian, as you say, is not supposed to say – I am not a historian. My day job, when I cannot hang around the theater here, is to be ...