robphy's latest activity
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robphy replied to the thread History Biographies, History, Philosophy of Physics.This could be a useful assignment to identify where Dingle went wrong. -
robphy replied to the thread Most Hard-Driving Music?.Since Megadeth is on its farewell tour, this recent interview might be of interest in this thread... -
robphy replied to the thread High School Looking for an English translation of Levi-Civita's 1926 paper "Sur l'écart géodésique" ("On the geodesic deviation").That is the full prompt to GeminiPro that preceded the output I presented (as low-res captures). That prompt came after a sequence of... -
robphy replied to the thread High School Looking for an English translation of Levi-Civita's 1926 paper "Sur l'écart géodésique" ("On the geodesic deviation").I subscribe to Gemini Pro. What I had posted in my reply is what I had tried, Here are low-resolution images of some of the output. -
robphy replied to the thread High School Looking for an English translation of Levi-Civita's 1926 paper "Sur l'écart géodésique" ("On the geodesic deviation").Try google gemini.... with "Translate to English, together with typeset equations, into a pdf." but you'll probably have to break up the... -
robphy reacted to pinball1970's post in the thread How good is Brian Cox as a science communicator? with
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I have not watched the video but I have seen him on other programmes. One thing I do not like is that the BBC and other network’s roll... -
robphy reacted to jack action's post in the thread Cover songs versus the original track, which ones are better? with
Like.
I think this could fit here. Megadeth's Holy Wars ... The Punishment due ... tapdancing! Or maybe you prefer Master of Puppets? -
robphy replied to the thread Undergrad Special Relativity in a closed universe.Here's an ancient thread with more references https://www.physicsforums.com/threads/the-twin-paradox-revisited-a-local-case-study.51197/ -
robphy replied to the thread Undergrad Special Relativity in a closed universe.The underlying manifold of special relativity is ##R^4##. Flatness is not enough. -
robphy replied to the thread Talent Worthy of Wider Recognition.Voice of Baceprot (V.O.B.) (2026) This Indonesian Metal Band Is Changing Everything Loud Society and Voice of Baceprot - more... -
robphy replied to the thread Danish Scientists.I didn’t catch that myself until I read her Wikipedia page. My subset comment was about the links to the two Wikipedia pages I posted. -
robphy replied to the thread History Biographies, History, Philosophy of Physics.Some history behind the Perimeter Institute for Theoretical Physics in Waterloo, Ontario. (I visited PI when it was just the brownstone...




