In the 1960s, during the earliest space flights, no one knew exactly how weightlessness would affect ...

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Veins are pretty important.血管相当的重要。After all, they carry blood fromvarious parts of the body ...

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What do leaves and solar panels have in common?树叶和太阳能板有哪些共同之处呢？Both absorb sunlight ...

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As Robert Palmer sang in the mid 80s,You might as well faceit, you're addicted to love.80年代中期的 ...

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Have you heard the one about the jellyfish, the monkey, and the glow in the dark cat?你听说过关于水 ...

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You're out on the golf course one pleasant afternoon.在一个舒适的下午，你站在高尔夫球场上。Your ball ...

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It's easy to tell, even at a glance, that people and moose are pretty different.很显然，即便只是匆匆 ...

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Look at various parts of the sky on a clear day and you will see that it is not a uniform blue.抬头 ...

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Why refrigerators hum，on toay's moment of science.今天的科学一刻我们要探讨冰箱会发出声音的原因。On ...

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When we are in a fairly dark room, or outside at night away from lights, we can still see, but wecan ...

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Remember when the Blackberry was all the rage, and people worried about straining their thumbstyping ...

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Let's say you're an 18 year old male who runs every other day, logging 12 miles a week.假设你是一个1 ...

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Dear A Moment of Science,I like to exercise, but I suffer from migraines and worry that getting my s ...

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Everyone knows that a sharp knife cuts better than a dull one,but do you know why, exactly?众所周知 ...

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If you've ever glanced skyward on a clear evening, you've probably noticed with somewonderment the s ...

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Plants may appear to be helpless in the face of hungry,toothy animals but many plants have evolved i ...

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Philosophers spend a lot of time pointing out that we don't really see the world and that what we re ...

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Time to go the A Moment of Science mailbag. A listener writes:接下来是《科学一刻》听众来信时间。我们 ...

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Video games are a huge industry kids and young adults spend more time playing them than watching mov ...

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Millions of people go to tanning salons, some to get a base tanbefore they go away on a beach vacati ...

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