DaveC426913's latest activity
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DaveC426913 replied to the thread Collection of Lame Jokes.By the way, I didn't get it either. I used Google Lens. (Laptop.Chrome: right-click on an image, click search with Google lens) -
DaveC426913 replied to the thread Collection of Lame Jokes.
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DaveC426913 reacted to berkeman's post in the thread Neurosurgeon for understanding a bit with
Like.
Yes, that is totally acceptable, Doctor. We mainly need to watch out for folks who try to use AI as a reference in the technical... -
DaveC426913 replied to the thread Neurosurgeon for understanding a bit.Moderators will weigh in here. This is a new area, full of shifting ground, and policies are still in flux.
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DaveC426913 replied to the thread Neurosurgeon for understanding a bit.Welcome to PF, scakpinar! (Note: I see you found us via ChatGPT. You should know that AI output is not an accepted source or voice...
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DaveC426913 replied to the thread Why Is Fan Suction/Intake So Weak Compared to Exhaust?.I think the theoretical upper limit would be Mach 1.
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DaveC426913 replied to the thread Collection of Lame Jokes.Had to look it up.
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DaveC426913 replied to the thread Collection of Science Jokes P2.The graham cracker one is in error. It should be 453.6
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The first one is off by ##10^6##, no? A million microphones is a phone and a trillion would be a megaphone. The SI unit of beauty is...
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DaveC426913 replied to the thread Undergrad Before the Big Bang.This sounds a lot like the Big Bounce.
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DaveC426913 replied to the thread Undergrad Before the Big Bang.Agree. I was merely addressing the writer's conjecture that a point in space and in time would not be an event.
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DaveC426913 replied to the thread Undergrad Before the Big Bang.Well, an event can be defined by a point in space and a point in time. It sounds like it meets both criteria.
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DaveC426913 replied to the thread Tidally-locked planets flipping around their axes.There are kinda cool ideas, though it'd be interesting to see the energy requirements, but: if we have the energy budget to move one...
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DaveC426913 replied to the thread Bad Math Jokes.A bit of polishing... girl-eigenvector to boy-eigenvector: "Of course I care. It's just that we have very different eigenvalues, and I...
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DaveC426913 replied to the thread Why Is Fan Suction/Intake So Weak Compared to Exhaust?.Yes, as an open system, electricity enters the system and is converted to kinetic energy as air flow. If you time-reverse it, you...
