Universal Repulsion Force - a new force is discovered Ancient Chinese discovered magnetic force, Coulomb described electrostatic force, Newton discovered gravity, I discovered levity and explained magnetic force. The strong force and weak force are imaginary, never can be measured and tested. All line of sight matters in space are entangled by two forces. Universal gravitational force attracts the whole body of the matters. Universal repulsion force/levity repels the surface of the matters. Since all matters have electrons on the surface, line of sight electrons repel each other with Coulomb's force F=Ke x E1E1/R^2. Is Coulomb's force a fact? Are electrons on the surfaces of all matters a fact? Is the line of sight electrons repel each other with Coulomb's force a fact? This repulsion force is the conductor of radiation and induction. It works like an invisible body less massless rigid rod between matters. When electrons (negatively charged atom block) oscillating at the surface direction, they carry oscillating longitudinal electrostatic force/light/radiation/radiant energy/EM wave/photon/radiation. The repulsion force between the line of sight matters causes their surface electrons to oscillate at the same frequency simultaneously independent of distance. This is the mechanism of light and so-called EM waves. Radio antenna does not carry flowing electric current but changing voltage, sending a longitudinal oscillating electrostatic force to the line of sight matters simultaneously. When electrons flowing forth and back in one of the parallel conductors, they carry oscillating parallel electrostatic force. The repulsion force between conductors works as friction causing electrons on other conductors to move forth and back simultaneously. This is the mechanism of induction. Hold a strong magnet in each hand, the same pole faces each other. If you move one hand in and out, the other hand will move in the same direction simultaneously, this is magnetic force radiation. If you move one hand up and down, the other hand will move up and down simultaneously, this is magnetic force induction. Forces are invisible massless bodies less rigid arms of matters. All matters are entangled by forces. Levity Was Once a Scientific Term Levity originally was thought to be a physical force exactly like gravity but pulling in the opposite direction, like the helium in a balloon. As recently as the 19th century, scientists were still arguing about its existence. I discovered levity last year, based on proven physical law and known fact. No place publishes my finding for peer review. I asked the top 500 theoretical physics professors around the world, but no one replies. I post it on Reddit, they deleted it. Why all science forums banned my IP, Reddit blocked my question? I asked 500 top physics professors the same question, not 1 reply, why? https://www.thenakedscientists.com/forum/index.php?topic=76554.0 https://www.reddit.com/r/AskPhysics/comments/anw1i9/i_think_i_discovered_a_new_force_how_do_you_think/