A laser beam to the eye shows humans a color we've never seen before. We can only imagine what this new color must be like to behold with the naked – albeit laser-blasted – eye.

An art installation featuring 30 laser beams in primary colors will shine from the top of the Space Needle Friday night. The show, called GuideStar, draws inspiration from astronomical guide stars ...

Researchers from the University of California, Berkeley have announced the discovery of a color never before seen by the human eye. Through a new study, published in Science Advances, researchers used ...

Laser Color. Laser levels have ... While it's on the heavier side for a laser level, it's still very easy to use, and the self-leveling laser beam flashes until it’s in a level position.