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

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Is there any reason I should have the flu vaccine every year? Side question on how pathogens travel.

12 upvotes

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Is there a connection between the Casimir effect and the strong nuclear interaction?

10 upvotes

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Do any other normally unstable particles exist as stable particles within Neutron stars besides neutrons?

8 upvotes

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Why does the fine-structure constant vary with time or energy?

6 upvotes

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If para-positronium decays into two gamma photons, what does the resulting eigenket look like?

5 upvotes

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How much Hydrogen Cyanide can be liberated from an apple seed?

4 upvotes

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For the 21 cm hyperfine transition of Hydrogen, where does the angular momentum for the photon come from?

4 upvotes

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Does entropy ever actually decrease globally for a system over short times stochastically?

4 upvotes

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How clean is human digestive tract?

4 upvotes

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How come I never see thin film interference with just a water layer?

3 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Is there any reason I should have the flu vaccine every year? Side question on how pathogens travel.	12
Is there a connection between the Casimir effect and the strong nuclear interaction?	10
Do any other normally unstable particles exist as stable particles within Neutron stars besides neutrons?	8
Why does the fine-structure constant vary with time or energy?	6
If para-positronium decays into two gamma photons, what does the resulting eigenket look like?	5
How much Hydrogen Cyanide can be liberated from an apple seed?	4
For the 21 cm hyperfine transition of Hydrogen, where does the angular momentum for the photon come from?	4
Does entropy ever actually decrease globally for a system over short times stochastically?	4
How clean is human digestive tract?	4
How come I never see thin film interference with just a water layer?	3