/u/aphexcoil's posts

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How do companies mold and work with metals with extremely high melting points?

1 upvotes • r/askscience

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Is the Casimir effect an example of "free energy" from the quantum foam? Where does this energy come from? Why isn't this a violation of thermodynamics?

1 upvotes • r/askscience

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How does a radio telescope's sensitivity level scale with its size? If we build a radio telescope that was 10 miles in diameter, would it be more powerful than the best one today? How much?

1 upvotes • r/askscience

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Why did the universe begin with different levels of entropy? Why were there fluctuations in the early universe?

1 upvotes • r/askscience

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When Louis Slotin was experimenting with a plutonium sphere, why did something go wrong because he accidentally dropped the top half of the Barium shield?

1 upvotes • r/askscience

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Why are certain universal constants the exact value that they are?

1 upvotes • r/askscience

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If aliens were transmitting with near perfect compression, would their transmissions be indistinguishable from random noise?

1 upvotes • r/askscience

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Assuming an unlimited budget and an unlimited amount of resources of all elements, what would be the most efficient method of terminating the sun?

1 upvotes • r/askscience

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Is there a maximum amount of energy possible per unit of space?

1 upvotes • r/askscience

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Could cancer ever mutate into a contagious form?

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
How do companies mold and work with metals with extremely high melting points?	1	askscience
Is the Casimir effect an example of "free energy" from the quantum foam? Where does this energy come from? Why isn't this a violation of thermodynamics?	1	askscience
How does a radio telescope's sensitivity level scale with its size? If we build a radio telescope that was 10 miles in diameter, would it be more powerful than the best one today? How much?	1	askscience
Why did the universe begin with different levels of entropy? Why were there fluctuations in the early universe?	1	askscience
When Louis Slotin was experimenting with a plutonium sphere, why did something go wrong because he accidentally dropped the top half of the Barium shield?	1	askscience
Why are certain universal constants the exact value that they are?	1	askscience
If aliens were transmitting with near perfect compression, would their transmissions be indistinguishable from random noise?	1	askscience
Assuming an unlimited budget and an unlimited amount of resources of all elements, what would be the most efficient method of terminating the sun?	1	askscience
Is there a maximum amount of energy possible per unit of space?	1	askscience
Could cancer ever mutate into a contagious form?	1	askscience