What is fun to think about is how to simulate Lorentz contraction [0] of lengths for a fast moving object. Might be a good tool to you with special relativity simulations.
Consider a train. If I estimate it's speed incorrectly the reconstructed image will either be contracted or stretched depending on the direction of error.
What is fun to think about is how to simulate Lorentz contraction [0] of lengths for a fast moving object. Might be a good tool to you with special relativity simulations.
Consider a train. If I estimate it's speed incorrectly the reconstructed image will either be contracted or stretched depending on the direction of error.
Also don't miss https://trains.jo-m.ch/#/trains/list by https://news.ycombinator.com/user?id=jo-m
[0] https://en.wikipedia.org/wiki/Length_contraction
Discussion (449 points, 4 months ago, 83 comments) https://news.ycombinator.com/item?id=44996938