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

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Can hash generation time be used as a variable in strengthening cryptographic security?

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What references, if any, from the physical world can we use to distinguish "left" from "right"?

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Is there anything in the natural world that enables us to distinguish between left and right?

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Is there a minimum speed for subatomic particles?

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Is there anything observable in physics that would allow us to describe left vs right to an alien?

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Is there anything observable in physics that would allow us to universally describe left vs right?

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What would happen if we removed our fingernails?

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On rare occasions, my dreams are inventive in ways that make sense in the real world, like making up a pun. Does this mean I was half awake at the time?

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Are there other things besides viruses that blur the lines between 'alive' and 'not alive'?

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Can a light intermittently blink on and off so quickly that we see it as always off?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Can hash generation time be used as a variable in strengthening cryptographic security?	1
What references, if any, from the physical world can we use to distinguish "left" from "right"?	1
Is there anything in the natural world that enables us to distinguish between left and right?	1
Is there a minimum speed for subatomic particles?	1
Is there anything observable in physics that would allow us to describe left vs right to an alien?	1
Is there anything observable in physics that would allow us to universally describe left vs right?	1
What would happen if we removed our fingernails?	1
On rare occasions, my dreams are inventive in ways that make sense in the real world, like making up a pun. Does this mean I was half awake at the time?	1
Are there other things besides viruses that blur the lines between 'alive' and 'not alive'?	1
Can a light intermittently blink on and off so quickly that we see it as always off?	1