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

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What do roach sprays and barrier sprays actually DO to roaches to kill them?

1293 upvotes

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Is whatever exists in space enough of a medium to behave like a fluid?

1 upvotes

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Why does my skin dissolve metal over time?

1 upvotes

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What are dogs sniffing for when they are smelling the urine of other dogs?

1 upvotes

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Do EMF-based pest control devices work, on roaches?

1 upvotes

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Dermatologists of Reddit -- what parts of skincare is real/necessary, and what parts are pure grift?

1 upvotes

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Dermatologists -- what parts of skincare are real/necessary, and what parts are grift?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
What do roach sprays and barrier sprays actually DO to roaches to kill them?	1293
Is whatever exists in space enough of a medium to behave like a fluid?	1
Why does my skin dissolve metal over time?	1
What are dogs sniffing for when they are smelling the urine of other dogs?	1
Do EMF-based pest control devices work, on roaches?	1
Dermatologists of Reddit -- what parts of skincare is real/necessary, and what parts are pure grift?	1
Dermatologists -- what parts of skincare are real/necessary, and what parts are grift?	1