berkeman's latest activity
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berkeman replied to the thread Middle-aged Autistic Man interested in SciFi Writing.Welcome to PF. Hopefully we can help you reach your goals. :smile: -
berkeman replied to the thread Collection of Lame Jokes.
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berkeman reacted to weirdoguy's post in the thread I Gravitational self-interaction: another attempt to replace Dark Matter with
Like.
You know, it's 2025 and it doesn't really matter what Einstein thought about everything. Science does not work that way. It seems like... -
A physics professor cautioned other members at a meeting of the university budget committee how important it is to fund the physics...
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The NG article is not worth reading. According to Introduction to Modern Cosmology by Liddle: The Big Bang model is reliable back to...
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berkeman replied to the thread Space Stuff and Launch Info.LOL. I had to Google "chonker". :smile:
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First-year maths undergraduate. I’m interested in real analysis, algebra, calculus and most areas of abstract mathematics. Not a big fan...
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berkeman replied to the thread Physics student, hoping to pass classical mechanics exam.Welcome to PF. :smile: Just be sure to post your best efforts at working the problem, and we should be able to offer help.
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I have a problem with the very first experiment. In my opinion, its educational value needs to be re-examined because it...
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There is a whole bunch of them here https://www.pdst.ie/sites/default/files/ph_pr_alllistedphysexpr.pdf To @EricaC: How familiar are...
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berkeman reacted to timmdeeg's post in the thread I Gravitational self-interaction: another attempt to replace Dark Matter with Like.
Thank you for your helpful comments, as always.
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berkeman replied to the thread Help with educational research!.Oh, sorry that I misunderstood what you wrote. Thanks for the clarification. Can you post some links to the Irish Leaving Certificate...
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berkeman replied to the thread Help with educational research!.Welcome to PF. :smile: What is that? Can you give more details about the experiments, and perhaps some links to what you are talking...
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berkeman reacted to DaveE's post in the thread Electrical Unused light switch in the living room? with Like.
Since it's a town house, you might try asking your neighbors if they have one too and what it does.
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berkeman reacted to The Fez's post in the thread Electrical Unused light switch in the living room? with
Informative.
My last house had a switch that controlled a louver to the upstairs HVAC so you could shut it in the summer when the upstairs got too hot.
