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

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Is the original strain of covid-19 still being detected, or has it been subsumed by later variants?

7141 upvotes

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Can intense blackbody radiation accelerate a spacecraft in any meaningful way?

15 upvotes

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From a point on the near-surface of the moon, what path would the Earth trace in the 'sky'?

14 upvotes

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Does the skin in areas more prone to damage (hands, feet, etc) heal faster than other places? Or do otherwise identical injuries heal at the same rate?

9 upvotes

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Is the pattern of wrinkles and folds of the human brain unique to each individual like a fingerprint, or is it more-or-less identical minus a few homologies?

7 upvotes

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When do you think we'll have an Ultra-Deep-Field image of the entire sky?

1 upvotes

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Primates are pretty smart; but in the absence of humans, which other present day species would have likely 'achieved sentience with technological capability'?

1 upvotes

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Do wildfires help protect against invasive species, or do they 'clear the way'?

1 upvotes

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Primates are pretty smart; but in the absence of humans, which other present day species would have likely 'achieved sentience with technological capabilty'.

1 upvotes

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Are all nuclear reactions (fusion/fission) exothermic? Or is it possible that some species might cool as they decay?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Is the original strain of covid-19 still being detected, or has it been subsumed by later variants?	7141
Can intense blackbody radiation accelerate a spacecraft in any meaningful way?	15
From a point on the near-surface of the moon, what path would the Earth trace in the 'sky'?	14
Does the skin in areas more prone to damage (hands, feet, etc) heal faster than other places? Or do otherwise identical injuries heal at the same rate?	9
Is the pattern of wrinkles and folds of the human brain unique to each individual like a fingerprint, or is it more-or-less identical minus a few homologies?	7
When do you think we'll have an Ultra-Deep-Field image of the entire sky?	1
Primates are pretty smart; but in the absence of humans, which other present day species would have likely 'achieved sentience with technological capability'?	1
Do wildfires help protect against invasive species, or do they 'clear the way'?	1
Primates are pretty smart; but in the absence of humans, which other present day species would have likely 'achieved sentience with technological capabilty'.	1
Are all nuclear reactions (fusion/fission) exothermic? Or is it possible that some species might cool as they decay?	1