There's nothing sinister behind the appearance of purple street lights. They're simply the result of a manufacturing defect ...

From easy-to-grow favorites to vibrant garden showstoppers, these 12 purple blooms bring bold color to your yard — without inviting deer to dinner.

The human eye does not actually see purple, as purple is not a color on the visual spectrum. Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t ...

Purple designs its mattresses for pressure relief with layers of support form, comfort foam and hyper-elastic polymer to accommodate all sleeping positions. Each mattress comes with a 100-night trial, ...

Abstract: Image segmentation is a key task in computer vision and image processing with important applications such as scene understanding, medical image analysis, robotic perception, video ...