I Did Nothing

Nothing at all. All day. Okay, that's not exactly true, but I spent about half an hour rerendering virtual walls because someone had failed miserably to make the walls match in the drawing. To the point where there were five-foot gaps in the 3D drawing that aren't there in RL.

The other thing I did today was get about eight gallons of 32.5% urea solution. Urea is (NH2)2CO2, and if you add it to high-temperature diesel exhaust it takes away NOx. As NOx emissions are a major precursor to acid raid . . . goodness all around. Except urea solution, being mostly water, is freaking heavy. But I got that stored, labeled, and MSDS'd. Now all I need is the actual parts to test. Which ought to have arrived last Friday.

And then I played Tetris.

( Part Two – Calories and Energy )

I bet you can finish that sentence :P Feel free to ask any questions, and more tomorrow!