The world is full of animals and plants displaying a full spectrum of colors, but for some species, time is running out. These Gouldian finches show how colorful nature can be and what we might ...

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 ...

But did you know that there's more to light than meets the eye? Let’s explore the amazing world of the electromagnetic spectrum! The electromagnetic spectrum has many types of light waves. It includes ...

Invoking the color spectrum, a simplistic analysis would code these results as follows: 0=Blue, 1=Green, 2=Yellow, 3=Orange, and 4=Red. By this primitive methodology, there is only one truly Red ...

Just green is great for a while, but why not add red and blue for a full spectrum of color! [c4r0] steps in at this point to bring us his red green blue laser. (Editor’s note: the old forum ...

Splashed across our galaxy, the deepest recesses of space offer a spectacular spectrum of colors—some of which we’re able to capture right here on our planet. A closer look at the night sky ...