/u/jurble's posts

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Even if humans do not possess or have a nonfunctional vomeronasal organ, do we still produce pheromones?

1 upvotes • r/askscience

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What sort of energy density would be needed in a battery such that coilguns or railguns could replace chemically propelled bullets on the battlefield?

1 upvotes • r/askscience

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Animals frequently congregate at mineral licks or eat mineral-rich clay for dietary minerals. Is there any evidence this drive exists for humans (outside of anemia)?

1 upvotes • r/askscience

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What is the most calorically intense thing you can do with your brain? Is it doing math? Imagining a conversation with another person? Visualizing a map or route?

1 upvotes • r/askscience

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Does any living organism resemble Dune's Sandworms in that heterotrophic adults subsist on autotrophic juveniles?

1 upvotes • r/askscience

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I've read that wild wolves do not live in dominance hierarchies - that 'alpha' wolves are in fact patriarchs and wolf packs are families. Does this apply to other animals thought (or formerly thought) to live in dominance hierarchies e.g. chimps or baboons?

1 upvotes • r/askscience

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Does the relationship between time and relative velocity between two objects exist in the opposite direction? That is, is if you could directly slow time around something, would it accelerate in some direction relative to you?

1 upvotes • r/askscience

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Since light is electromagnetic radiation, do photons mediate magnetic fields and if so what what spectrum of light is, say, a neodymium bar magnetic producing?

1 upvotes • r/askscience

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If objects move through spacetime at a constant magnitude with differing components of space/time, normally we decrease the time component by increasing the space component, but can you do the opposite? That is, is there any conceivably mechanism to accelerate things through space by slowing time?

1 upvotes • r/askscience

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Given bone marrow's importance in the production of blood cells, do multiple limb amputees have lower levels of red, platelets or white blood cells?

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Even if humans do not possess or have a nonfunctional vomeronasal organ, do we still produce pheromones?	1	askscience
What sort of energy density would be needed in a battery such that coilguns or railguns could replace chemically propelled bullets on the battlefield?	1	askscience
Animals frequently congregate at mineral licks or eat mineral-rich clay for dietary minerals. Is there any evidence this drive exists for humans (outside of anemia)?	1	askscience
What is the most calorically intense thing you can do with your brain? Is it doing math? Imagining a conversation with another person? Visualizing a map or route?	1	askscience
Does any living organism resemble Dune's Sandworms in that heterotrophic adults subsist on autotrophic juveniles?	1	askscience
I've read that wild wolves do not live in dominance hierarchies - that 'alpha' wolves are in fact patriarchs and wolf packs are families. Does this apply to other animals thought (or formerly thought) to live in dominance hierarchies e.g. chimps or baboons?	1	askscience
Does the relationship between time and relative velocity between two objects exist in the opposite direction? That is, is if you could directly slow time around something, would it accelerate in some direction relative to you?	1	askscience
Since light is electromagnetic radiation, do photons mediate magnetic fields and if so what what spectrum of light is, say, a neodymium bar magnetic producing?	1	askscience
If objects move through spacetime at a constant magnitude with differing components of space/time, normally we decrease the time component by increasing the space component, but can you do the opposite? That is, is there any conceivably mechanism to accelerate things through space by slowing time?	1	askscience
Given bone marrow's importance in the production of blood cells, do multiple limb amputees have lower levels of red, platelets or white blood cells?	1	askscience