Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t make any sense, but ...

Scientists have discovered that purple, a color not found on the light spectrum, is a brain-created illusion when red and ...

Some customers do note that the chair is small, making it a suitable fit for more intimate spaces rather than large open ...

Popular Mechanics reports that purple is a “pigment of your imagination”: The human eye doesn’t actually see purple.

In vertebrate retinas, specialized photoreceptors responsible for color vision (cone cells ... light-sensing cells of the developing zebrafish eye. "Because DSCAM regulates a self-avoidance ...

Pine cones, in a variety of sizes, can be cut to create different styles of “flowers.” Smaller cones have a daisy vibe, ...

Though outside our price range, much of Juliens’ collection is worth a look-see, especially with such famed artifacts as Dan ...

These photoreceptors come in two main types: rods, which function in dim light, and cones, which function in bright light and provide color vision ... zebrafish eye. “Because DSCAM regulates ...

As you age, your eyes take longer to adjust to the dark, making night driving and low-light situations harder. Here's why and ...