Many pro astrophysicists receive unsolicited letters from amateurs with new but subtly wrong physics theories, often about relativity and from retired engineers. This cute new paper is a perfect reply & I love how it uses cyclotrons & transponders & radar 🧪🔠arxiv.org/abs/2605.21660
We provide some guidance and examples to clear up common misconceptions about special relativity. These misconceptions often come from trying to express the truths of special relativity in Newtonian t...
