The 8KJ ruby laser in action! Also, see some other Applied Science projects and what is coming next.

NightHawkInLight on youtube:    / nighthawkinlight  

Ben on Embedded.fm: http://embedded.fm/episodes/119

Ruby Laser design process:    • Ruby laser design process  

Cookie Perfection machine:    • Cookie Perfection Machine  

DIY SEM:    • DIY Scanning Electron Microscope - Ov...  

Support Applied Science on Patreon:   / appliedscience