/r/askscience

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Are the terms "nuclear" and "thermonuclear" considered interchangeable when talking about things like weapons or energy generating plants or the like?

7294 upvotes • thrwaythyme

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Do common colds or flu strains leave permanent damage similar to what is being found with CoViD-19?

7292 upvotes • g7ovanni

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How did the Australian coronavirus vaccine produce HIV antibodies?

7282 upvotes • enduroalpha

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Do men have hormonal rhythms in the way women do around periods without the coinciding biological event?

7280 upvotes • chromaxome113

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Can years long chronic depression IRREVERSIBLY "damage" the brain/ reduce or eliminate the ability to viscerally feel emotions?

7276 upvotes • bilolfopdpins

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Given recent developments in our understanding of water/ice bodies on Mars, is it possible that we could one day be surprised by Martian fossils? Or do we have reason to believe that Martian life would be limited to microorganisms?

7271 upvotes • JOHANSENATOR

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How do octopi kill sharks? Do they "drown"/suffocate them? Do they snap their bones?

7265 upvotes • thank_you_next

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Why does it take a million years for a photon moving at the speed of light to reach the sun's surface from its core?

7260 upvotes • podank99

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Why are people with poultry at home barred from working in the vaccines industry?

7260 upvotes • Kirikomori

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Are we the only animal to predominantly use one arm/hand?

7256 upvotes • ColonConoisseur

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
Are the terms "nuclear" and "thermonuclear" considered interchangeable when talking about things like weapons or energy generating plants or the like?	7294	thrwaythyme
Do common colds or flu strains leave permanent damage similar to what is being found with CoViD-19?	7292	g7ovanni
How did the Australian coronavirus vaccine produce HIV antibodies?	7282	enduroalpha
Do men have hormonal rhythms in the way women do around periods without the coinciding biological event?	7280	chromaxome113
Can years long chronic depression IRREVERSIBLY "damage" the brain/ reduce or eliminate the ability to viscerally feel emotions?	7276	bilolfopdpins
Given recent developments in our understanding of water/ice bodies on Mars, is it possible that we could one day be surprised by Martian fossils? Or do we have reason to believe that Martian life would be limited to microorganisms?	7271	JOHANSENATOR
How do octopi kill sharks? Do they "drown"/suffocate them? Do they snap their bones?	7265	thank_you_next
Why does it take a million years for a photon moving at the speed of light to reach the sun's surface from its core?	7260	podank99
Why are people with poultry at home barred from working in the vaccines industry?	7260	Kirikomori
Are we the only animal to predominantly use one arm/hand?	7256	ColonConoisseur