Is darkness a form of light?

Is darkness a form of light?

Darkness, the polar opposite of brightness, is understood as a lack of illumination or an absence of visible light. Human vision is unable to distinguish color in conditions of either high brightness or very low brightness.

What came first darkness or light?

Light is primarily defined as the thing which makes things visible, and before this point the universe did not have the conditions to be visible and therefore there was no light. Darkness is not a thing, it does not exist. So we can’t say that darkness existed first, but that there was darkness first.

Is Dark Matter heavy or light?

Calmet and Kuipers’ research shows that the dark matter particles can neither be super light nor super heavy unless there is a force acting on it that is yet unknown. There are currently four known forces in the Universe — gravitational, electromagnetic, weak and strong.

What percentage of mass is dark matter?


Can something exist if it has no mass?

But an object with zero energy and zero mass is nothing at all. Therefore, if an object with no mass is to physically exist, it can never be at rest. Light is such an object, and the universal speed limit c is named the speed of light in its honor. But light is not the only massless object.

Is there proof of dark matter?

There is no evidence that dark matter is capable of such a wide variety of interactions, since it seems to only interact through gravity (and possibly through some means no stronger than the weak interaction, although until dark matter is better understood, this is only speculation).

What are examples of dark matter?

Dark matter could be white dwarfs, the remnants of cores of dead small- to medium-size stars. Or dark matter could be neutron stars or black holes, the remnants of large stars after they explode.

Can Dark Matter absorb light?

Unlike normal matter, dark matter does not interact with the electromagnetic force. This means it does not absorb, reflect or emit light, making it extremely hard to spot.

Is dark matter in humans?

It has been estimated that in material from humans, between 40 and 90% of viral sequences are from dark matter. A comprehensive study of DNA sequences from multiple human samples inferred the existence of 4,930 species of microbes of which 77% were previously unreported.

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