Natural Language Processing. There is a common notion that the average English-speaking adult knows between 20,000 and 30,000 words. Recently, a research was published about an analysis of 10 years worth of Wall Street Journal newspapers. It reported that after removing duplicates and names, less than 20,000 unique words were used.
Electromagnetic waves are made up of particles called Photons. Electromagnetic waves carries by the small particles named  Photon . Electromagnetic waves are made of photon charges, E=hf=hc/r = zQ2c/r, where Q is the photon charge= 4/3 E-18 Coulombs = 8 1/3 Electrons=(13U,1d) Quark.an electric field and a magnetic field that are orthogonal to each other and oscillating at the same frequency.s the electric and magnetic fields move back and forth, they create the same waves being emitted from them. They waves are called electromagnetic waves/radiation. There are 7 classifications of these waves. Radiowaves, microwaves, infrared, visible light, ultraviolet light, X-rays, and gamma rays.
Electromagnetic waves are waves of energy formed by accelerating charge. They are classified by the wavelength, frequency, and energy. The electromagnetic spectrum is an illustration of such classification. At one end of the spectrum are the longer wavelength, lower frequency, and lower energy waves. At the other end are the shorter wavelength, higher frequency, and higher energy waves. The spectrum in order from the lower frequency to the higher frequency is radio waves, microwaves, infrared, visible light, ultraviolet, x-ray, and gamma ray.