Astronuc's latest activity
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Astronuc replied to the thread Modern US locomotive design and operation.This is an interesting video for a number of topics. I didn't know California could set their own air quality standards that are more... -
I live in Bali. Driving is anarchistic, approaching madness, but surprisingly safe. Drivers are considerate. It helps that there is a...
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Driving is a legal liability. Why would anyone volunteer to drive? Is it risk-taking males, between the ages of 18 and 28, who use it...
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I do agree with you but is there no way to regulate behaviour? The whole boy-racer thing is so strongly marketed by the auto industry...
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Astronuc replied to the thread Random Thoughts 7.AI Slop is news to me. I've started to see some images that are clearly AI generated. AI slop generators produce spam and...
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After teaching/tutoring GMAT and similar tests, I decided to tell my students that the ratio of area of an equilateral triangle to a...
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MIT conducted a study of AI on brain activity with an EEG as students wrote essays with and without AI assistance. Results should...
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Astronuc reacted to Orodruin's post in the thread I Hubble Constant, Dark Energy and the Expanding Universe with
Like.
This is a common confusion. The bottom line is that when we say accelerating expansion we mean ##\ddot a > 0##, which means that ##\dot... -
Astronuc reacted to Hill's post in the thread I Hubble Constant, Dark Energy and the Expanding Universe with Like.
I think about it as follows: The Hubble parameter ##H=\frac {\dot a} a##, where ##a## is the scale factor. To see how it changes in...
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Astronuc reacted to fresh_42's post in the thread I Hubble Constant, Dark Energy and the Expanding Universe with Like.
I appreciated his clarification and, in particular, the clear list of the different terms in one short post. So after all, it added...
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possibly useful: https://www.madcoversite.com/allthumbs.html https://www.madcoversite.com/covers.html...
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Astronuc replied to the thread ChatGPT Examples, Good and Bad.You tricked it! 'Endoscope' with 'colon' confused the AI, assuming AI can be 'confused'. Generically, "An endoscopy is a procedure...
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Astronuc replied to the thread ChatGPT Examples, Good and Bad.ChatGPT May Be Eroding Critical Thinking Skills, According to a New MIT Study...
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Google's AI sure chose a strange image for it's explanation of Colonoscopy...
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Astronuc reacted to jedishrfu's post in the thread Seeking Information on a WW II Era Westinghouse Gyro with Like.
This markdown file might help # Westinghouse Model 860 Gyro (WWII Era) – Comprehensive Overview ## Historical Background and...
