Explainer: What is a laser?

Lasers are the brightest source of light on Earth and produce the purest form of color possible.

Explainer: What is an X-ray free-electron laser?

Terrific 1968 explainer movie about lasers - Boing Boing

The future of clean energy? How nuclear fusion works

How a laser printer works - BusinessToday - Issue Date: Mar 01, 2012

Imetrum Advanced Measurement - CGI Product Video

Best New Year deals: Get up to 19% off on top laser printers

The Benefits Of Laser Projectors - Projectorpoint

How Lasers Work

X-ray flash imaging of laser-induced bubbles and shockwaves in water

What is nuclear fusion and what have scientists achieved?, Nuclear power

Nuclear-fusion lab achieves 'ignition': what does it mean?