Light has no rest mass, yet gravity can bend its path. The remarkable part is that light can follow the straightest possible path through spacetime while appearing to curve around a massive object. Just as a glass lens bends light through refraction, a massive body bends light through a... fundamentally different mechanism: the curvature of spacetime. In General Relativity, light follows paths called null geodesics. Both the geometry of space and the behavior of time contribute to its deflection, revealing how gravity changes the paths along which light travels.show more

시공간의 곡률? 근본과 원인이 없는 관측이론이 빛이 휘는 원리라고 말하는건.. 미개한 물리이다,

Some people say that humans are some kind of carrier of light, are you right?

This animation is incorrect show of how gravity force function in space... Instead of pulling objects from 180° like shown in this animation it pulls objects in 360° in reality....

Aquí reflexiones sobre la luz en sus 2 conceptos el mítico y el físico. Sin ánimo de polemizar y sí, solucionar mis propias dudas. Link

The geometry of space time and light is directly proportional to the amount of energy and photons observed and scattered wavelengths multiplied by it’s frequency.

@grok bend it like Beckham.. 💜🫣❤️

My dog loves this

Скверно, что ОТО не может ничего предсказать, а в лучшем случае только объяснить уже обнаруженный эффект.

Light is still moving in a straight line. Spacetime itself is what bent.

No mass until it particle pairs and CREATES it. Then that new North and South Pole mass makes a crater and the light goes around it's new creation. All day every day. E=mc2 This is why we exist. Everything was particle paired at some point in time. SPACE is the drawing board.

Try this simulation at @interactphysics

This sound man 😆

In a moving swirl of turbulence 🙃 a curving path is the path of least resistance. “Don’t fight for the surface during a hold down.” -Surfers are physicists

The reason #gravity alters trajectories is #photons travel distance as triads, 3's, this induces relativistic-mass by the angle added in spiraling slows its forward progress below c allows gravity to bend the trajectory From adding 3 more slit experiments exposes triads, from those sessions found that it distinguishes gamma sources ! Bext example neutrino genesis by weak MHD flows by the solar-wind on objects spins up purely emf vortices to c that immediately get slowed by non_gravitational_drag, NGD induces a growing gyroscopic_pair of relativistic-mass as teardrops that break leaving a tiny #static_mass to denote its origin stabilizes them Thus another no-mass begets real mass a definite candidate for darkmatter, yes ? 🦆

Comprehensive refrectoural curventei

LIGHT BENDING, IN MBU TERMS Light has no rest mass because mass is committed coherence, and a photon is a corridor lock, not a cluster. It commits nothing durable; it propagates. So it cannot be a source of the tax landscape. But it can be a traveller through one. The tax landscape around a mass is not flat. The routing tax per node rises toward the mass, so the corridor is cheaper far away and more expensive close in. A light lock crossing that region follows the path that minimises total routing tax along the route, and that path is not a straight line in the surrounding coordinates. It bends toward the mass, because bending shortens the expensive outer route. That is the whole mechanism. It is not a force on the photon. It is the photon taking the cheapest available corridor, and the cheapest corridor is curved because the price is. The "both space and time contribute" point is exact in this reading. The accumulated tax changes the number of nodes per cycle, which is the spatial part, and it changes the local commit rate, which is the temporal part. Both come from the same scalar, so both contribute to the same deflection, and the two contributions add to the observed 4GM/Rc² rather than the Newtonian half. And the refraction comparison is closer than analogy. A glass lens bends light because the refractive index varies, and the path bends toward higher index. A mass bends light because the accumulated tax varies, and the path bends toward higher tax. The index is the exponential of the accumulated tax. Same mathematics, different substrate. General relativity calls it curvature of a manifold. MBU calls it the gradient of the bill. The light does not care which name you use. It follows the cheapest corridor either way.

Interesting

the funny thing is, the bending of light is only suprising in Einsetins particle theory of light because light particles have no mass In newtons particle theory of light, light particles have mass so you would expect gravity to act on them. In the wave explanation light bends around all objects, not just the sun. general relativty is a concept that exists only because light particles are believed to have no mass.

Light isn't really bending, it's just following the curves in spacetime 🌌🤯 One of the most mind-bending ideas in all of physics, and it's how we got the first black hole image ✨

Bükülen aslinda ortamdaki atomlardaki elektronlarin isiga verdigi tepkinin izi olmasin gözlemlenen @grok

Where do you get gravity bends light? Church propaganda? Newton viewed gravity as god's will. Einstein based GR on god's omnipresence.