What Was Your First Laser Pointer?

Laser pointer technology has come a long way over the past few decades. So, an interesting question is what was the first laser pointer you ever had? For many of us, simple low power red laser keychains were the norm. Purchased regularly at flea markets or from street...

Who Invented The Laser?

This is an interesting question that often goes unanswered. With the advancement of laser technology across the globe through aerospace, satellite, military technology to every day lasers like DVD players and even high power hand held lasers; it’s an important...