amplifyralp says: Laser engraving history: It was in the early sixties that scientists first discovered they could create a light source, focus its energy and have a tool powerful enough to affect a wide range of materials. |
View the Top Clips from July 1, 2009
Embed This Clip In Your Site...
|
|||||||||||||
|
|
||||||||||||||
|
New from the makers of Clipmarks: Amplify.com - Don't just share the news...Amplify it!
|
||||||||||||||