/r/askscience

Year:

Only show posts with narrations

Is there a speed a cell phone can go to not receive wifi or cell signal anymore?

438 upvotes • [deleted]

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Do people who are injured more regularly heal faster?

438 upvotes • [deleted]

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With the Covid-19 vaccines nearing 10 billion administered doses, would that make it the most administered approved drug/treatment/preventative in history?

438 upvotes • MCPE_Master_Builder

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Why are we unable to prove Collatz Conjecture?

437 upvotes • [deleted]

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At what scale would the "hold my finger over the tip of a straw and pick up water" effect no longer work?

437 upvotes • AlaskanSnowDragon

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When camera crews visit ancient tribes, have any of them expressed interest or longing for the crews' lives or technology?

437 upvotes • _Not_Bruce_Wayne_

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Why are pipettes calibrated to leave a little liquid in the tip?

437 upvotes • FoolishChemist

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How do my cat's hairs have multiple colors on a single strand?

437 upvotes • hairsuitism

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Why do planes fly at such high altitudes?

437 upvotes • Ashcz

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Why don't microwave ovens vary their frequency to eliminate hot spots?

437 upvotes • aitigie

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
Is there a speed a cell phone can go to not receive wifi or cell signal anymore?	438	[deleted]
Do people who are injured more regularly heal faster?	438	[deleted]
With the Covid-19 vaccines nearing 10 billion administered doses, would that make it the most administered approved drug/treatment/preventative in history?	438	MCPE_Master_Builder
Why are we unable to prove Collatz Conjecture?	437	[deleted]
At what scale would the "hold my finger over the tip of a straw and pick up water" effect no longer work?	437	AlaskanSnowDragon
When camera crews visit ancient tribes, have any of them expressed interest or longing for the crews' lives or technology?	437	_Not_Bruce_Wayne_
Why are pipettes calibrated to leave a little liquid in the tip?	437	FoolishChemist
How do my cat's hairs have multiple colors on a single strand?	437	hairsuitism
Why do planes fly at such high altitudes?	437	Ashcz
Why don't microwave ovens vary their frequency to eliminate hot spots?	437	aitigie