The experiment works on paper, but in reality, I have squat. It's back to the drawing board and I'm not happy about it. At least I have a new supply of cell phones and laptops for parts. The last thing I have time to do right now is go pillaging for more. Sad but true.

I look over the plans and make a few corrections before tearing the page off the table, ripping it up, and grabbing a new sheet. When I'm in my lab with a problem like this, the rest of the world falls away and ...