What is light?

Light is energy, energy must coexist with the matter. There is no light in the space between hot plasma on the Sun and the atmosphere on Earth.

All scientists thought light is EM wave or photon particle or both traveling in space at light speed. They are all wrong. There is no wave, no photon, nothing traveling in space at light speed. Energy teleport from matter to matter instantly becomes light wave traveling in the medium at light speed. Light speed in vacuum space is infinite. Therefore, cosmology, relativity, QM, and electromagnetism are all wrong.

By using MIT 10 trillion frames per second high-speed camera, scientists can measure light speed in a vacuum glass bottle to prove light speed in a vacuum is infinite. But they won't do it, because if the truth is out, they will be in big trouble.

Electromagnetic Radiation

Electrons are on the surface of all matters. Electrons are constantly vibrating due to the thermal energy atoms carried. The higher the temperature the higher vibration frequency.

Vibrating electrons carry kinetic energy, that energy can transfer to distant electrons through the repulsion force between the line of sight electrons F=Ke x ee/R^2, science call it electromagnetic radiation. In Fact, there is only electrostatic radiation, there is no electromagnetic radiation.

How to prove it?

Electrostatic force decays at 1/R^2, light wave strength decays at 1/R^2, Magnetic force decays at 1/R^3.

The photoelectric effect is a misinterpretation. Lightwave energy density is proportional to frequency. When light wave frequency is high enough, electrons will be vibrating out from the solar cell.

There is no photon particle impact electron and knock it out from atoms.

That's why Einstein said he knows NOT what are light quanta. Everyone thinks he knows it is mistaken.

The first person to do a double slit experiment in a vacuum, prove there is no light wave in vacuum space, can win a Nobel and change the history.

If you have access, you should take this unique opportunity.

Put the slits and screen on the walls of a square glass container. Point a laser beam on the slits, video the light wave interference on the screen. Then vacuum the container, video the interference disappear and left two bright lines on the screen as if light act as a particle.

In fact, light is not wave nor particle, light is vibrating electrostatic force carry by vibrating electrons/atoms.

Please make sure the slits and the screen are on the inside of the container walls. Nothing is between the slits and screen. No air, no glass, only empty space.