/u/jskoker's posts

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Do caterpillars need to become butterflies? Could one go it's entire life as a caterpillar without changing?

10070 upvotes • r/askscience

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With the recent announcement of sperm blocking birth control, what happens to the sperm that get blocked?

247 upvotes • r/askscience

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Could dropping a bullet set it off?

9 upvotes • r/askscience

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Does flushing help or hinder a drought?

2 upvotes • r/askscience

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Is there a speed that if I were moving at I wouldn't be able to see anything because light would fall off the visible spectrum?

1 upvotes • r/askscience

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Why do hydro dams discharge surplus water upwards?

1 upvotes • r/askscience

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Do atoms and other small material have colors?

1 upvotes • r/askscience

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CRJ-700 random tool name/number ID request

1 upvotes • r/aviationmaintenance

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Does Restless Leg Syndrome and other involuntarily muscle movements build muscle mass?

1 upvotes • r/askscience

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If I were to dig a hole to the center of the Earth, for calculating the gravitational force would I use the whole weight of the Earth, or the weight of the Earth's sphere at the depth I am at?

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Do caterpillars need to become butterflies? Could one go it's entire life as a caterpillar without changing?	10070	askscience
With the recent announcement of sperm blocking birth control, what happens to the sperm that get blocked?	247	askscience
Could dropping a bullet set it off?	9	askscience
Does flushing help or hinder a drought?	2	askscience
Is there a speed that if I were moving at I wouldn't be able to see anything because light would fall off the visible spectrum?	1	askscience
Why do hydro dams discharge surplus water upwards?	1	askscience
Do atoms and other small material have colors?	1	askscience
CRJ-700 random tool name/number ID request	1	aviationmaintenance
Does Restless Leg Syndrome and other involuntarily muscle movements build muscle mass?	1	askscience
If I were to dig a hole to the center of the Earth, for calculating the gravitational force would I use the whole weight of the Earth, or the weight of the Earth's sphere at the depth I am at?	1	askscience