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

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Biologists: could we bio-engineer asparagus to make your pee smell like Christmas?

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When dogs smile, are they genuinely happy or have we simply bred dogs who's faces appear happy to us?

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Do you see a scenario in which the pace of our medical discoveries extends the average life expectancy of humans at a greater rate than the passage of time?

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Astronauts living/working on the International Space Station often push on parts of the station to move themselves about. What type of effects does the forces they exert on the ISS have on its orbit and trajectory?

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Why do menthol type creams and body patches feel cold on our skin?

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Why do things smell strongly when we use our nose to breath in, but barely register when we breath out through the nose?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Biologists: could we bio-engineer asparagus to make your pee smell like Christmas?	1
When dogs smile, are they genuinely happy or have we simply bred dogs who's faces appear happy to us?	1
Do you see a scenario in which the pace of our medical discoveries extends the average life expectancy of humans at a greater rate than the passage of time?	1
Astronauts living/working on the International Space Station often push on parts of the station to move themselves about. What type of effects does the forces they exert on the ISS have on its orbit and trajectory?	1
Why do menthol type creams and body patches feel cold on our skin?	1
Why do things smell strongly when we use our nose to breath in, but barely register when we breath out through the nose?	1