/u/lorty's posts

Year:

o_o

66 upvotes • r/torties

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"Sim Mining" game?

43 upvotes • r/mining

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I know that super hot stars show more Helium and Hydrogene spectral lines and that colder stars show more metal elements (Ca,Mg,Fe) ... but why?!

2 upvotes • r/askscience

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Could we produce odors like we can produce sound?

2 upvotes • r/askscience

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If an advanced civilization, 70 light years away from us, had an extremely powerful telescope enough to spot humans on earth, could they observe the WWII in real-time?

1 upvotes • r/askscience

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Why does x^0 = 1 ?

1 upvotes • r/askscience

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Is 500 on the air quality index twice as bad as 250?

1 upvotes • r/askscience

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I am doing a traineeship in land surveying, AMA.

0 upvotes • r/IAmA

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
o_o	66	torties
"Sim Mining" game?	43	mining
I know that super hot stars show more Helium and Hydrogene spectral lines and that colder stars show more metal elements (Ca,Mg,Fe) ... but why?!	2	askscience
Could we produce odors like we can produce sound?	2	askscience
If an advanced civilization, 70 light years away from us, had an extremely powerful telescope enough to spot humans on earth, could they observe the WWII in real-time?	1	askscience
Why does x^0 = 1 ?	1	askscience
Is 500 on the air quality index twice as bad as 250?	1	askscience
I am doing a traineeship in land surveying, AMA.	0	IAmA