/u/SenorPuff's posts

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Does the effect of the expansion of the universe on distant light, i.e. cosmological red shift, imply light itself loses energy over distance and time, since the only thing changing from a photon's perspective is the distance it must travel between it's initial and final point?

1 upvotes • r/askscience

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What is the long term net effect of getting, say, a cold, or the flu? Is your immune system better or worse as a result?

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Does the effect of the expansion of the universe on distant light, i.e. cosmological red shift, imply light itself loses energy over distance and time, since the only thing changing from a photon's perspective is the distance it must travel between it's initial and final point?	1	askscience
What is the long term net effect of getting, say, a cold, or the flu? Is your immune system better or worse as a result?	1	askscience