Limit

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Articles about Limit

501 published items.

Are there restrictions for the eyes?
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Are there restrictions for the eyes?

Think about whether you can distinguish 1 million colors, recognize a single photon, look as far as the nearby galaxy. That was great enough!

December 18, 2018
Why is it dark at night?
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Why is it dark at night?

Why is the night sky dark? You may think the answer is obvious because the sun goes down. However, the answer is not so.

December 18, 2018
Why is it difficult to detect spelling errors?
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Why is it difficult to detect spelling errors?

Imagine you've just finished a very important document. You spent a lot of effort to refine each sentence in the best way to fully reflect your thoughts.

December 18, 2018
Discovering a blue diamond
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Discovering a blue diamond

The British Daily Mail reported that Britain's Petra Diamonds Limited recently discovered a blue diamond weighing 122 carats at a diamond mine in South Africa.

December 18, 2018
Marriage is good for women's hearts
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Marriage is good for women's hearts

Marriage is not only good for men's heart health but also for women, according to research by Finnish scientists.

December 18, 2018
Why doesn't the tree
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Why doesn't the tree

Two scientists Kaare Jensen of Harvard University and Maciej Zwienniecki of the University of California compared more than 1925 acres of plants, with leaves ranging fro…

December 18, 2018
Earth culture is how many?
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Earth culture is how many?

Biologists try to calculate how many people the Earth biosphere can maintain. Optimistic forecasts suggest that even though humanity is up to 10 billion, it is still pos…

December 18, 2018