Well, our little Ellie passed away last night, the poor dear. Cancer wins again, and while I keep telling myself there wasn't anything I could have done to prevent that, I am beating myself up a little bit over the fact that she died on her own, like…

When simulating light transport with light-backwards raytracing, complex macro- or micro-geometry that obfuscates light sources -- especially a small, intense light source such as the sun -- generally cause the alrogithm to break down, leading to gro…

Blog articles  ·  

In case anyone is still out there, I just updated my blog again, agian, again. Again. About a month ago I decided to give Ghost a try, and it was a little bit of a rocky start. Ghost is new, started by some ex-WordPress people, and it's super cool. …

They've done it again; just when you thought you were fully Boulder Whole Foods Battle Hardened, these people manage to redefine solipsism. Lemme tell ya what happened. The other day I'm in the BWF, and I roll up to a cashier with my basket. The cas…

f.Lux is a cool little utility that appeals to the lighting geek in me. What it does is adjusts the color temperature of your monitor or laptop screen, based on the time of day, "warming it up" at night and "cooling down" during the daytime, because …

A friend of mine recently asked me to post a clarification to a comment on one of her Facebook posts. My friend had posted this piece about how climate change skeptics/denialists are so underrepresented in the scientific literature, and someone hit b…

Today I stopped in at my credit union, to get a credit card. I had recently told Bank of America to go fuck themselves, and to take the credit card account I had with them for years and shove it up their asses, because they are the devil and all of t…

So, last month, I presented a paper at SimBuild 2010. Today, the lab I work for published a link to the preprint, which enters me into the scientific roll call. I am stoked. Check it out: http://www.nrel.gov/docs/fy10osti/47522.pdf …