/u/danielfrost40's posts in /r/askscience

Year:

What makes juice drinks like OJ and pineapple juice give you a hoarse throat.

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Why are your fingertips sometimes very grippy/moist like spiderman fingers, when on other days they're dry and slippery.

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Why are your fingertips sometimes very grippy/moist like spiderman fingers, when on other days they're dry and slippery?

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What is happening when something moves very slowly, but is incredibly hard to stop moving?

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Why do things that stick to a wet surface still stick even when the surface has been dried?

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How can telephoto lenses be physically shorter than their described focal length?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
What makes juice drinks like OJ and pineapple juice give you a hoarse throat.	1
Why are your fingertips sometimes very grippy/moist like spiderman fingers, when on other days they're dry and slippery.	1
Why are your fingertips sometimes very grippy/moist like spiderman fingers, when on other days they're dry and slippery?	1
What is happening when something moves very slowly, but is incredibly hard to stop moving?	1
Why do things that stick to a wet surface still stick even when the surface has been dried?	1
How can telephoto lenses be physically shorter than their described focal length?	0