PeroK's latest activity

Hi all, I'm Mike, about to start teacher training in the UK. This forum seems good for finding answers to tricky questions especially...

Perhaps you could pass an undergraduate QM exam, but there is a gulf between that and doing new research.

And George Green was a miller from Nottingham who did ground-breaking work in mathematical physics in the early 1800's. That was 1800...

The noise-to-signal ratio is extremely high these days, where anyone can publish anything, for example, on academia.edu. Peer review is...

Since you're a SW Engineer talking about "real computational benefits", I take that to mean reduced computer processor times. So, don't...

There's no comparison between software development and the development of fundamental physical theories. The software you are posting...

One of the biggest things I'm noticing about the physics community is that there are some serious barriers to entry. As a software...

As both @Ibix and @PeroK said, the difference between SR and GR in this respect is that speed can only be compared locally. In both SR...

The two way speed of light is only guaranteed to be invariant for inertial observers. Your apparatus is not inertial. The difference...

General Relativity entails general curved geometries, but locally the geometry is Minkowski - technically, it's a Minkowski tangent...

Worth noting that you'll get different two way speeds of light in the vertical configuration depending on which clock you use. If you...

You mentioned you believe different, more analog, hardware will be required in order to fully mimic biological (e.g. human) brain...

What you are really measuring, if anything, is whether a (rigid) object retains the same proper length when rotated in a gravitational...

Speed isn't a well defined measure in curved spacetime. So the answer is yes or no, depending on your coordinate choice.

https://www.cnet.com/tech/services-and-software/get-started-with-chatgpt-a-beginners-guide-to-using-the-super-popular-ai-chatbot/