russ_watters's latest activity
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russ_watters reacted to Baluncore's post in the thread Undergrad Diodes and low grade thermal energy harvesting with
Like.
Look for HgCdTe (MCT) photodiodes, or LW IR LEDs. Multiply the room temperature dark current, (probably less than 10-9A) by 0.25V to... -
russ_watters replied to the thread Graduate Does a moving particle count as a wave?.The first word of the next sentence of the article is "periodic". I guess what you are implying/asking is whether a wave can be...
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russ_watters reacted to phyzguy's post in the thread Undergrad What are the speed limits of a maglev track? with Like.
I think a MagLev track on the Moon could launch objects into space. But not on the Earth because of air friction.
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russ_watters reacted to Charles Link's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with Like.
I did find from one article in a google that the expected speed at closest approach would be 3,139 m.p.h. I am lead to believe the...
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russ_watters reacted to Charles Link's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with Like.
Did the rocket speed up when moon's gravity became stronger than earth's? There was one website that a friend of mine found that showed...
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russ_watters reacted to mfb's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with Like.
The area brightness of an object does not depend on distance. It doesn't depend on the magnification either. The Pillars of Creation are...
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russ_watters reacted to DaveC426913's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with Like.
That encompasses the entirety of astronomy imagery. :smile: In fact, it opens a whole can of worms as to what is "real", since...
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russ_watters reacted to TheOrionNebula's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with Like.
For the original question: The Short Answer: No, there is no natural vantage point where Hubble images would look like what the human...
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russ_watters reacted to bob012345's post in the thread Artemis 2 launch - humans return to the Moon after 54 years with Like.
I often wondered if there exists any vantage point where a Hubble image of a distant object for example, could be seen similarly by the...
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russ_watters reacted to PeterDonis's post in the thread Is A.I. more than the sum of its parts? with Like.
You don't think it's reasonable that the operator of an AI should be responsible for what it does?
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russ_watters replied to the thread Is A.I. more than the sum of its parts?.I'm not sure what that's supposed to mean; it seems to me that corporations are heavily regulated and frequently held accountable for...