Physics discussion board

 For your initial post, share your earliest memory of a laser. Compare and contrast your first perceptions of lasers, to your interaction with them now, and what you have learned from this week's module. For your reply post, prognosticate on the future of lasers and how it will continue to affect society. 

(please include something i could reply to some one i know nothing about lasers) also here are some articles from this weeks module so you can refer to those for that section. this doesn't have to be super long, just a paragraph or so will do :)
http://eds.a.ebscohost.com.ezproxy.rasmussen.edu/eds/detail/detail?vid=0&sid=a6f01cba-b318-43e4-a82b-64f56ff3adec%40sdc-v-sessmgr06&bdata=JnNpdGU9ZWRzLWxpdmU%3d#AN=89250505&db=ers

http://eds.a.ebscohost.com.ezproxy.rasmussen.edu/eds/pdfviewer/pdfviewer?vid=0&sid=b776e61c-b1c3-4a81-9bf8-b9a18f854389%40sessionmgr4006