/r/askscience

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Was there a scientific reason behind the decision to take a picture of this particular black hole instead of another one ?

8913 upvotes • Gethisa

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Why haven't we selected for Avocados with smaller stones?

8913 upvotes • Chlorophilia

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If Tesla was on the path of making electricity be conducted through air, like WiFi, how come we can't do it now since technology advanced so much?

8909 upvotes • iahimide

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In light of the recent growth of sightings of Tasmanian Tigers and possibility of a species coming back from what we thought was extinction... Has this happened with any other species in the last ~500 years?

8905 upvotes • geomindspin

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AskScience AMA Series: We're three experts on plastic pollution who have worked with Kurzgesagt on a new video, ask us anything!

8901 upvotes • AskScienceModerator

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Why do the cameras inside the ISS have so many dead or stuck pixels?

8881 upvotes • JonasNeu0908

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Carbon in all forests is 638 GtC. Annual carbon emissions by humans is 9.8 GtC (1.5% of 638). Would increasing forests by 1.5% effectively make us carbon-neutral?

8856 upvotes • SgtSprinkle

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What are the difficulties to make digital voting for government from home possible?

8855 upvotes • ebas

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Why are some viruses like corona or the flu one and done, while others like herpes or HIV can last your entire life?

8827 upvotes • mettuo

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When staring into complete darkness do your eyes focus on infinity or are they unfocused?

8825 upvotes • riptide747

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
Was there a scientific reason behind the decision to take a picture of this particular black hole instead of another one ?	8913	Gethisa
Why haven't we selected for Avocados with smaller stones?	8913	Chlorophilia
If Tesla was on the path of making electricity be conducted through air, like WiFi, how come we can't do it now since technology advanced so much?	8909	iahimide
In light of the recent growth of sightings of Tasmanian Tigers and possibility of a species coming back from what we thought was extinction... Has this happened with any other species in the last ~500 years?	8905	geomindspin
AskScience AMA Series: We're three experts on plastic pollution who have worked with Kurzgesagt on a new video, ask us anything!	8901	AskScienceModerator
Why do the cameras inside the ISS have so many dead or stuck pixels?	8881	JonasNeu0908
Carbon in all forests is 638 GtC. Annual carbon emissions by humans is 9.8 GtC (1.5% of 638). Would increasing forests by 1.5% effectively make us carbon-neutral?	8856	SgtSprinkle
What are the difficulties to make digital voting for government from home possible?	8855	ebas
Why are some viruses like corona or the flu one and done, while others like herpes or HIV can last your entire life?	8827	mettuo
When staring into complete darkness do your eyes focus on infinity or are they unfocused?	8825	riptide747