One could pattern the sequence after the ordering of visible light by wavelength (remembered by the mnemonic ROYGBIV), but use of this color spectrum is inherently problematic. The transitions ...

We know the effect of passing white light through a prism and seeing the color spectrum that comes out of the other side. It will not be noticeable to the naked eye, but that rainbow does not ...

Ultimately the spectrometer body enables the cell phone camera to focus on an image of a physical slit housed outside the spectrometer body. Because the grating separates colors, the camera sees a ...

The world is full of animals and plants displaying a full spectrum of colors ... giving them their creamy-white color. Synonymous with conservation, polar bears remain endangered as their Arctic ...