How To Roast Coffee in a Hot Air Popcorn Popper

...One of these days I’ll find a local source for green beans, but until that time I’m very happy with Sweet Maria’s. 2. I roast a couple of days supply of coffee maybe twice a week. I do it with a West Bend Air Crazy popcorn popper. Note that not all hot air poppers will work. Sweet Maria’s has a complete list of the right kind of hot air poppers here. One drawback is that you can only roast a small amount at a time–no more than a half cup. It takes...

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DIY Christmas Trees

...sent me into an internet rabbit hole, wherein I procrastinated for a long time by reading about homemade Christmas-tree-like-structures. Two favorites: 1) The Mountain Dew Christmas tree. On one hand, I’m appalled to think that somebody actually drank that much soda. On the other hand, the structure is really nice and it looks pretty all lit up: 2) And the hardback book tree, made out of a cut-up book. The cool thing about this one is that the co...

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Ladies of Manure 2013 Calendar

...ver, now that I think about it. Sorry.) As teachers, we spend a lot of our time trying to convince people to mulch and compost. Return it all to the earth, people! We’re particularly fond of throwing down the humanure* gauntlet, partially because it really is a very important subject, and partially for the shock factor and the giggles. Some audiences are primed for this challenge. For others, it’s the first time they’ve ever heard of the concept,...

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The End of California Citrus?

...mizing upside potential while minimizing exposure to the downside. My unsentimental conclusion: don’t try to grow citrus. If I had a mature tree I’d leave it in place and rip it out at the first sign of HLB. Despite the state’s offer to replace any HLB infected tree with a free citrus tree I wouldn’t take them up on the offer. In our case we have three small, immature citrus trees that are already chewed up by citrus leafminers. I’m pondering pull...

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Bicycles and GPS

So at a time when the whole hipster stripped-down fixed-gear bike phenomenon has just passed its inevitable pop cultural zenith, this post will come across as impossibly nerdy. Yesterday I finally got around to strapping my small handheld GPS unit to the handlebars of my road bike and I can say that this particular combination of 19th century technology and 20th century electronics rocks. The only sane way to get around Los Angeles and most large...

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