/u/CanuckAussieKev's posts

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Why does a camera obscura flip the entire imagine uniformly, instead of producing lines of non-flipped photons?

1 upvotes • r/askscience

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How does the number of teeth on a gear allow a gear ratio to increase / decrease?

1 upvotes • r/askscience

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how can doctors identify the species of a snake bite (eg patient is unconscious or cannot recall)

1 upvotes • r/askscience

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Suppose a telescope on a planet 300 million light years away could see the surface of the earth, would they see dinosaurs roaming?

1 upvotes • r/askscience

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Would there be any difference in a curved beams ability to withstand load if the curve was created by bending a straight beam, vs milling a curve from a larger piece of material?

1 upvotes • r/askscience

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How is it safe to drill holes in a functional dam?

1 upvotes • r/askscience

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Are there any rules in mathematics which are governed by conventions only, rather than "the real world"?

1 upvotes • r/askscience

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Broke a ceiling track light bulb cover. Anyone know where to buy replacement?

1 upvotes • r/DIY

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Never installed track lights before onto an existing track - does this seem safe?

1 upvotes • r/DIY

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Moving to Australia and will work as a contractor in Australia to a foreign company, but still paid CAD into my Canadian Bank Account. Do I need to file with CRA?

1 upvotes • r/PersonalFinanceCanada

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
Why does a camera obscura flip the entire imagine uniformly, instead of producing lines of non-flipped photons?	1	askscience
How does the number of teeth on a gear allow a gear ratio to increase / decrease?	1	askscience
how can doctors identify the species of a snake bite (eg patient is unconscious or cannot recall)	1	askscience
Suppose a telescope on a planet 300 million light years away could see the surface of the earth, would they see dinosaurs roaming?	1	askscience
Would there be any difference in a curved beams ability to withstand load if the curve was created by bending a straight beam, vs milling a curve from a larger piece of material?	1	askscience
How is it safe to drill holes in a functional dam?	1	askscience
Are there any rules in mathematics which are governed by conventions only, rather than "the real world"?	1	askscience
Broke a ceiling track light bulb cover. Anyone know where to buy replacement?	1	DIY
Never installed track lights before onto an existing track - does this seem safe?	1	DIY
Moving to Australia and will work as a contractor in Australia to a foreign company, but still paid CAD into my Canadian Bank Account. Do I need to file with CRA?	1	PersonalFinanceCanada