Latest activity
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PeterDonis replied to the thread I Question about discussions around quantum interpretations.After some cleanup, the thread is reopened. -
A physics professor cautioned other members at a meeting of the university budget committee how important it is to fund the physics... -
HHornbein replied to the thread Fast Food Discussion: Mexican Pizza at Taco Bell.I've seen honey on pizza. My sister tells me this isn't unusual.
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A physics professor cautioned other members at a meeting of the university budget committee how important it is to fund the physics... -
The NG article is not worth reading. According to Introduction to Modern Cosmology by Liddle: The Big Bang model is reliable back to... -
Herman Trivilino replied to the thread Collection of Lame Jokes.A physics professor cautioned other members at a meeting of the university budget committee how important it is to fund the physics... -
PPhysics Detective replied to the thread I Describing the Big Bang.I remember when people used to say "the universe was once the size of a grapefruit". Then after the WMAP results in 2006 I think, this...
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Or, if the universe really is topologically flat (or otherwise spatially infinite): ##f(x,y,z,t) = \frac{-1}{t^2}## for ##t \ne 0##. -
.Scott replied to the thread I Describing the Big Bang.Or, if the universe really is topologically flat (or otherwise spatially infinite): ##f(x,y,z,t) = \frac{-1}{t^2}## for ##t \ne 0##.
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PPhysics Detective replied to the thread I Gravitational self-interaction: another attempt to replace Dark Matter.Tim: at 38 pages, this is a big paper. Apologies, I've only looked at the abstract and the discussion, with my historian hat on. It...
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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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jbriggs444 replied to the thread I Describing the Big Bang.I think that this is the point that you (@.Scott) were trying to make. Any popularization that tries to describe the initial...
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jjson775 replied to the thread I Energy*time uncertainty for particle decay.What?? I am shocked. Among others, I went through the modern physics chapters of Young and Freedman, 14th edition 2016, supposedly the... -
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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