WAVELENGTH Wavelength is the distance between the centers of the compressions rarefaction of two consecutive wave. In point B and F are the centers of two adjacent compression. The distance between B and

When you fix your gaze upon an image for an extended period and then shift your view, you may notice an afterimage with inverted colors. This intriguing phenomenon is a result of intricate biological processes

In my previous post Blue Light, Phone and our Health I briefly explained the reasons why the sky above us is blue. it's due to the scattering of blue light which is light with low wavelengths and several

Visible light is only a small part of the electromagnetic spectrum, but some people see more of it than others. Let's take a look at why.

Every weirdo in the world is on my wavelength #ThomasPynchon

thanks to specialized cells in our eyes called cones.When light hits an object – say, a banana – the object absorbs some of the light and reflects the rest of it. Which wavelengths are reflected or absorbed

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No artist wears their identity on their sleeve more than acoustic singer/songwriters. For rock bands, a singer is able to hide behind the giant, crushing riffs from the guitarist, while guitarists tuck

At its greatest point, the hole expands more than 50 times the Earth's size. This area looks deeper because less material is depicted in this wavelength of superimposed light. It ends open and where high

source What is a color ? A color is the property possessed by an object of producing different sensations on the eye as a result of the way it reflects or emits light. In other terms a color is a wavelength