This is an ultra short-throw laser projector, which means it’s built to live on a media console right under your screen area instead of across the room. That’s the main appeal: you get the ...

The letters aren't the only things changing. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. First, I physically turned the letters. And then I ...

The fully automatic, 18-volt DW077 rotary laser is accurate to 1/8 inch per 100 feet. The self-leveling laser features an out-of-level shut-off. Its beam is visible indoors up to 100 feet from the ...

Inkjet or laser? Need just printing, or have to scan and copy, too? Seeking low-cost ink, or a low-cost printer? Here's how to choose the right printer for home or work, backed by our top lab-tested ...

Abstract: This paper presents a near-infrared (NIR) laser scanner developed using a microelectromechanical system (MEMS). The scanner leverages the transmitted diffraction beam of an in-plane ...

Abstract: Plasma etching introduces a physically activated chemical process highly utilized in the semiconductor industry. However, for the creation of etched structures mask has to be prepared on top ...