/u/Orgrimm2ms's posts

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Why are laser beams on laser cutters machines focused to a point and not refocused back at that point so that the laser is then constantly at it's minimum width?

10 upvotes • r/askscience

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Bit lost on what to upgrade next - Archmage Ice Nova of Frostbolts

1 upvotes • r/PathOfExileBuilds

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Do we have pictures of the surface of the moon during a blood moon? Does a similar event happens on a planetary level (like venus projecting it's shadow on earth)?

1 upvotes • r/askscience

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What happens on a biological / biomolecular level when I feel physically tired? Not when it's late, but after activity (physical or not)

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Why are laser beams on laser cutters machines focused to a point and not refocused back at that point so that the laser is then constantly at it's minimum width?	10	askscience
Bit lost on what to upgrade next - Archmage Ice Nova of Frostbolts	1	PathOfExileBuilds
Do we have pictures of the surface of the moon during a blood moon? Does a similar event happens on a planetary level (like venus projecting it's shadow on earth)?	1	askscience
What happens on a biological / biomolecular level when I feel physically tired? Not when it's late, but after activity (physical or not)	1	askscience