Looking to create a memorable, unique gift? This easy laser project is perfect for adding a personal touch to any special ...

The first case of an electric circuit created using a simple marker and a laser beam shows that simple and sustainable ...

The same company behind the purple beam atop Golden 1 Center was doing a demonstration of its mobile beam van.

Instead, Matthew Salazar said he saw the bright blue light from his backyard in Granite Bay while looking east toward Folsom ...