What is ether in special theory of relativity?

The ether (also spelled aether) was a concept in physics made obsolete in 1905 by Einstein’s theory of special relativity. In the 19th century it was known that transverse waves are not possible in a gas or a liquid, but only in a solid; hence ether was thought to have solid-like properties.

What is ether field?

In physics, aether theories (also known as ether theories) propose the existence of a medium, a space-filling substance or field as a transmission medium for the propagation of electromagnetic or gravitational forces. The assorted theories embody the various conceptions of this medium and substance.

Does the ether field exist?

The ether does not exist at all. The electromagnetic fields are not states of a medium, and are not bound down to any bearer, but they are independent realities which are not reducible to anything else, exactly like the atoms of ponderable matter.

What is the difference between air and ether?

is that air is (uncountable|historical|astrology|alchemy|science) the atmospheric substance above the surface of the earth which animals breathe, formerly considered to be a single substance, one of the four basic elements of ancient philosophy and one of the five basic elements of eastern traditions while ether is ( …

Why did people believe in the aether?

Many believed that the aether provided a fixed reference system against which all motion could be measured. Two American scientists, Albert Michelson (1852-1931) and Edward Morley (1838-1923), constructed a machine that could theoretically discern the speed of Earth through the aether.

Is ether The Fifth element?

According to ancient and medieval science, aether (/ˈiːθər/, alternative spellings include æther, aither, and ether), also known as the fifth element or quintessence, is the material that fills the region of the universe beyond the terrestrial sphere.

What does ether symbolize?

Ether is space, stillness, that which contains and holds. Ether is the element that connect us to spirit, intuition, other realms and planes.

Is aether a light?

Luminiferous aether or ether (“luminiferous”, meaning “light-bearing”) was the postulated medium for the propagation of light. It was invoked to explain the ability of the apparently wave-based light to propagate through empty space (a vacuum), something that waves should not be able to do.