Scientists carefully positioned lasers to compress billions of electrons together, creating a beam five times more powerful ...

I'm totally obsessed with the Acmer P3 laser engraver, and I can't stop engraving everything in my house. I'll tell you all ...

Brother's HL-L2460DW is one of the least expensive laser printers you can buy, so I went hands-on to test its speed, quality, and long-term value.

Using a different laser source—and strategically cutting a porthole in the wall to provide access to the adjacent hallway—the group is working toward measuring radiation from distances greater ...