Greg Bernhardt's latest activity
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Greg Bernhardt reacted to Gavran's post in the thread Insights AI Enriched Problem Solving with
Like.
I remember the thread posted by @chwala in 2024, which is used as a reference in the article. The geometric solution provided by... -
Greg Bernhardt reacted to olgerm's post in the thread Complaint Too many ads that cover content in mobile view with
Informative.
If I look physicsforums site in mobile, then much of space is covered by Google ads. Often some big add comes from top of the page that... -
Greg Bernhardt replied to the thread Are these rabbit pellets???.Oh yes those are rabbit droppings. They are all over my backyard too lol.
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Rabbits, and I think rodents in general, re-eat their droppings to fully utilize all the nutrients: "Easily digestible food is...
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Greg Bernhardt posted the thread Insights Remote Operated Gate Control System in General Engineering.https://www.physicsforums.com/insights/remote-operated-gate-control-system/ Author: @neilparker62
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https://www.physicsforums.com/insights/ai-enriched-problem-solving/ Author: @neilparker62
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Greg Bernhardt reacted to pinball1970's post in the thread Announcement Easy ways you can support Physics Forums with Like.
On that, with the departure of Fresh (he may come back) and the loss of the irreplaceable V50 and Paul, can we long standing members...
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Greg Bernhardt reacted to Astronuc's post in the thread Undergrad Abundant water from primordial supernovae at cosmic dawn with Like.
https://www.nature.com/articles/s41550-025-02479-w, published 3 March 2025 It's those Population III stars again...
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Aerographene is much much lighter than air. Of course, it's not impervious so it is filled with air rather than vacuum, which is why it...
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Greg Bernhardt replied to the thread There Be Monsters by Dave Collins.awesome, well done! you also now have front page publicity!
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Greg Bernhardt reacted to DaveC426913's post in the thread There Be Monsters by Dave Collins with Like.
I finished - and printed - my collection of short stories! There Be Monsters A collection of fantastical maritime-themed short stories...
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Greg Bernhardt reacted to anuttarasammyak's post in the thread Undergrad Relativity, time, and quantum mechanics with Like.
[Mentors’ note: Spun off from this thread] I understand that you are interested in the concept of time in quantum mechanics. Here are...
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Greg Bernhardt reacted to renormalize's post in the thread Undergrad Relativity, time, and quantum mechanics with Like.
This is a follow-up to my post #27 (which so far has not received any specific comments), in which I drew from the 1982 Silverman...
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Greg Bernhardt reacted to pervect's post in the thread Graduate Orbits of a photon that can't quite cross the photon sphere of a BH with Like.
First, some background. Sorry, it's a bit long. I've been considering the orbits of photons around a black hole. First some...
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My condolences! It was very sad to hear this. He will surely be missed. And remembered.
