Saturday, January 11, 2014

Cookie Perfection Machine

This machine allows me to mix a single cookie and vary the recipe for each cookie on the sheet. Hence, I can test many different recipe variations with one batch of ingredients in one afternoon.

Music:  Cool Vibes - Kevin MacLeod (
Licensed under Creative Commons: By Attribution 3.0

Monday, January 6, 2014

Ruby laser design process

I describe the basics of ruby laser design. I'm building a laser with about 8KJ of electrical pump energy.