Gravitation, physics, and technology

摘要

Understanding gravitation resulted in advances in technology that led to the industrial revolution. The discovery of electromagnetism lead to the modern world today. However, the development of general relativity does not seem to be accompanied by technological developments. On the contrary, due to accumulated errors in physics and mathematics, invalid claims have been popular. The speculation of m = E/c~2 being unconditional and the existence of dynamic solutions for the Einstein equation were incorrectly accepted as valid. Analysis together with comparisons of experiments gives the necessary rectifications. This leads to recognizing the space-time singularity theorems being irrelevant to physics, justifying the notion of photons with the theory of general relativity, and discovering and verifying the charge-mass interaction. Einstein's unification is proven correct, and related new technology should emerge.