
Why is cold fusion considered bogus? - Physics Stack Exchange
Sep 22, 2011 · In the past, after Fleischmann and Pons announced their cold fusion results, in perfectly good faith, they were proven wrong by subsequent experiments. What are the experimental realities …
What are the challenges to achieving cold fusion?
Pons and Fleischmann and McKubre did electrolysis, and noticed excess heat and correlated He production. Bocris measured large amounts of tritium production (and was accused of scientific …
electromagnetism - Do primary first class constraints change the ...
There is also a nice discussion and possibly a very detailed answer to the exact question posted above, in paper by Pons, as well as in Sundermeyer 's book " Symmetries in Fundamental Physics ". The …
Why do I get negative entropy? - Physics Stack Exchange
Aug 29, 2025 · Yes, but I was trying to find the absolute entropy (like the one in the Boltzmann definition), not the Δ. So I thought to do this. Once we know that ΔS=Cln (T2/T1) we can split …
Is Keshe's technology for real? - Physics Stack Exchange
Don't believe the naysayers that say Keshe technology can't be done...there are plenty who have already done it! Look up Joseph Papp, Stanley Meyer, Stanley Pons and Martin Fleischmann, as …
Why do whips hurt so much? - Physics Stack Exchange
Oct 16, 2018 · The reason, a Whip hurts so much is that the tip of whip moves extremely fast, causing the skin to tear. The reasoning behind this is easy to analyze from momentum conservation. Lets …
Why do two bodies of different masses fall at the same rate (in the ...
Apr 26, 2016 · Now let me give a simple explanation for why it's natural that this occurs. Suppose we have two very heavy masses. If we drop them separately they take some time to fall. On the other …
Conversion of cartesian position and velocity to spherical velocity
Apr 24, 2020 · Let's say that there is a particle with Cartesian coordinates $ (x,y,z)= (1, 2, 3)$ and Cartesian velocity $ (x', y', z')= (4, 5, 6)$. Converting the position to ...
Tour - Physics Stack Exchange
Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics and astronomy. It's built and run by you as part of the Stack Exchange network of Q&A …
How can standing waves be produced in an open organ pipe if the …
Jun 18, 2020 · Simply: the ends of an organ pipe reflect the wave in the pipe. A closed end will cause a pressure antinode while an open end causes a pressure node. This information is sufficient to …