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

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Before it became associated with the period of a 133 Caesium atom, what was the consensus as to how long a second was?

13 upvotes

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Does Moore's Law have a limit?

7 upvotes

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Why can some animals, like snakes, eat only once and not need to again for months whilst animals like humans need to feed multiple times a day?

4 upvotes

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Is there a 'gravitational balance' among all planets in the Solar System?

3 upvotes

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Do viruses have any biological importance, besides being carriers of foreign DNA?

2 upvotes

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Are there any entirely microscopic food chains similar to macroscopic ones?

2 upvotes

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Is there an easily accessible method of social disinhibition with relatively high rates of success, be it chemical or psychological?

1 upvotes

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Does every galaxy have a black hole in its center because that's a requirement for a galaxy to be formed or because the process of forming a galaxy invariably births one?

1 upvotes

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Are allergies beneficial in any way?

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When performing CPR, we often have to exhale into people's mouths. When that happens, aren't we pumping CO2 into their lungs?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Before it became associated with the period of a 133 Caesium atom, what was the consensus as to how long a second was?	13
Does Moore's Law have a limit?	7
Why can some animals, like snakes, eat only once and not need to again for months whilst animals like humans need to feed multiple times a day?	4
Is there a 'gravitational balance' among all planets in the Solar System?	3
Do viruses have any biological importance, besides being carriers of foreign DNA?	2
Are there any entirely microscopic food chains similar to macroscopic ones?	2
Is there an easily accessible method of social disinhibition with relatively high rates of success, be it chemical or psychological?	1
Does every galaxy have a black hole in its center because that's a requirement for a galaxy to be formed or because the process of forming a galaxy invariably births one?	1
Are allergies beneficial in any way?	1
When performing CPR, we often have to exhale into people's mouths. When that happens, aren't we pumping CO2 into their lungs?	1