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If somebody across from me on a large field shot a gun while holding a walkie talkie with the speak button on, would you hear the sound first on the walkie talkie or from the sound itself?

4323 upvotes • DCFC3112

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Is gravity equally distributed by a mass or are there hot spots where gravity is stronger in some areas and perhaps weaker in other areas?

4321 upvotes • personofinterest12

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AskScience AMA Series: I am a scientist currently working in a US congressional office. Ask Me Almost Anything!

4317 upvotes • AskScienceModerator

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Do people who were sleep deprived during adolescence tend to crave sleep as adults more often than their body really needs?

4317 upvotes • [deleted]

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Why do vaccines provide longer immunity from a virus than natural infection?

4317 upvotes • Awing9

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What is the biological explanation for why we often feel nausea in waves rather than one sustained reaction?

4315 upvotes • Yodas4sale

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Does properly stored water ever expire?

4315 upvotes • AggravatingRisk759

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How do you mass produce vaccines in the huge quantities needed to fight Covid-19?

4314 upvotes • NulloK

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Do all salts taste 'salty' i.e. Like sodium chloride? What about other sodium salts? Other chlorides? Alkali metals? Halides? Etc...

4313 upvotes • AutologicalUsername

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AskScience AMA Series: I'm Dr. Jennifer Cope, a medical epidemiologist at the U.S. Centers for Disease Control and Prevention. I am here to talk about contact lenses and healthy wear and care habits. AMA!

4313 upvotes • AskScienceModerator

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
If somebody across from me on a large field shot a gun while holding a walkie talkie with the speak button on, would you hear the sound first on the walkie talkie or from the sound itself?	4323	DCFC3112
Is gravity equally distributed by a mass or are there hot spots where gravity is stronger in some areas and perhaps weaker in other areas?	4321	personofinterest12
AskScience AMA Series: I am a scientist currently working in a US congressional office. Ask Me Almost Anything!	4317	AskScienceModerator
Do people who were sleep deprived during adolescence tend to crave sleep as adults more often than their body really needs?	4317	[deleted]
Why do vaccines provide longer immunity from a virus than natural infection?	4317	Awing9
What is the biological explanation for why we often feel nausea in waves rather than one sustained reaction?	4315	Yodas4sale
Does properly stored water ever expire?	4315	AggravatingRisk759
How do you mass produce vaccines in the huge quantities needed to fight Covid-19?	4314	NulloK
Do all salts taste 'salty' i.e. Like sodium chloride? What about other sodium salts? Other chlorides? Alkali metals? Halides? Etc...	4313	AutologicalUsername
AskScience AMA Series: I'm Dr. Jennifer Cope, a medical epidemiologist at the U.S. Centers for Disease Control and Prevention. I am here to talk about contact lenses and healthy wear and care habits. AMA!	4313	AskScienceModerator