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

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Is there a mini handheld sodium light I can use for calibrating my pocket spectrometer?

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How can I find spectral ID's from a spectrometer that's +/- 1nm accuracy?

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My test tube of gallium whet my entire test tube turning it into a shiny tube mirror! How come it's not doing that here?

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One type of allele of ABCC11, stops people getting underarm odour. Yet I was told it's because bacteria eat greasy sweat under-arms, causing the smell.

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Everyone I know who has time off goes to bed later, and later... and gets up later in the day, I'm the reverse, why?!

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Why do we need to exercise?

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Eye protection on, fume cupboard, screen in place. Potassium chlorate + sugar... didn't burn, but went "CLACK!" what happened? Details within.

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Why does multi-touch use lots of CPU cycles?

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What if ANY food you eat, a small portion goes to fat, even if it should be used to keep the body energetic and healthy.... Then eating a little will still maintain the weight, but make someone feel weak and hungry.

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"The plural of anecdote is not data." - How so? Isn't data a collection of single samples?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Is there a mini handheld sodium light I can use for calibrating my pocket spectrometer?	1
How can I find spectral ID's from a spectrometer that's +/- 1nm accuracy?	1
My test tube of gallium whet my entire test tube turning it into a shiny tube mirror! How come it's not doing that here?	1
One type of allele of ABCC11, stops people getting underarm odour. Yet I was told it's because bacteria eat greasy sweat under-arms, causing the smell.	1
Everyone I know who has time off goes to bed later, and later... and gets up later in the day, I'm the reverse, why?!	1
Why do we need to exercise?	1
Eye protection on, fume cupboard, screen in place. Potassium chlorate + sugar... didn't burn, but went "CLACK!" what happened? Details within.	1
Why does multi-touch use lots of CPU cycles?	1
What if ANY food you eat, a small portion goes to fat, even if it should be used to keep the body energetic and healthy.... Then eating a little will still maintain the weight, but make someone feel weak and hungry.	1
"The plural of anecdote is not data." - How so? Isn't data a collection of single samples?	1