How To Calculate Anything

...e think this is pretty cool.) Need to calculate Ohm’s law? Convert women’s clothing sizes? Calculate the area of a circle? Figure out whether its better to buy or rent a home? It’s all at www.calculatoredge.com. The site has lots of formulas for the urban homsteader even if you never have to perform a Sallen-Key Butterworth Low Pass Filter equation (except, perhaps, for recreational reasons). Thanks to Bruce Nolte, N1BN for the...

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As Above, So Below

...eople how to make their own low-cost telescopes. As a monk, Dobson could not afford expensive materials. He kept the design inexpensive by using a simple mount and cheap materials: wood and cardboard. My Dobsonian was made by the now defunct Coulter Optical Company out of particle board and a cardboard concrete form. Its large 13.1 inch mirror makes it perfect for looking at nebulas, galaxies and star clusters even in light polluted urban areas....

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Journal of the New Alchemists

...d the Journal of the New Alchemists deep in the closed stacks of the Los Angeles Central Library. As revealed by their journal, what distinguishes the New Alchemists from other efforts of the time is the Todd’s science background. The Journal has a refreshing research-based approach to its subject matter. The period I reviewed (their last decade of publication) covers mostly their agricultural experiments, but occasionally dips into urban p...

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Apartment Parking Lot Gardening in East Hollywood

...#8217;s post proves that you can start a garden even if you don’t own a house and how an otherwise useless urban space can be put to good use. R.J. says: I wanted to be able to give my granddaughter the experience of gardening while she was growing up but as both my daughter and I live in apartments, and have no space for gardens I needed to come up with a solution . So based on the “Square Foot Gardening Book by Mel Bartholomew I bui...

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Saturday Linkages: Water Shaming, Scotts and Robot Houses

Smarter urban water: how Denver turned to ridiculing waste http:// gu.com/p/4va3t/tw   Grid-It: Knoll your everyday carry http:// boingboing.net/2014/08/20/gri d-it-knoll-your-edc.html  … In Our Garden: Four Surprising Fruits http:// thehorticult.com/in-our-garden- four-surprising-fruits-that-are-now-in-full-swing/  … Sneak peak of a LIGHT-UP ROBOT-FACE Tree House http:// relaxshacks.blogspot.com/2014/08/sneak- peak-of-light...

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Gardening in an Apartment Windowsill

...ut underwhelming for cooking.” Read an interview with Helen about this garden here. Gardening is not about the quantity of space one controls or the weight of the food harvested. It’s about a love for beauty, an attention to detail and an appreciation of good food. Imagine if all our unused or neglected urban spaces were as beautiful and useful as Helen’s garden. We’d live in a world transformed, one windowsill at a time...

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Summer Nights in the Garden at the Natural History Museum

Join us for an evening of music, art, nature and science at the Los Angeles County Natural History Museum’s Summer Nights in the Garden. We’ll be part of the festivities this Friday July 25th where we’ll be: POTTING SUCCULENTS! They’re one of the most low maintenance plants out there, and one that’s perfect for our dry L.A. climate. Urban homesteading experts Erik Knutzen and Kelly Coyne are here to help you...

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007 RIP Handsome, 3 Power Tools You Should Own and Hipster Compost

On the seventh episode of the podcast we open with Kelly’s cure for stepping on glass shards. Then we discuss the passing of our favorite chicken “Handsome.” Prompted by a recent comment on the blog we review an old post on three power tools every urban homesteader should own: drill, circular saw and jigsaw. Lastly, we expand on a recent post about composting brew waste, coffee grounds,...

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A Year after The Age of Limits: 5 Responses to the End Times

...earning to be free of laws and civil constraints, to reduce our overly complex society into a simple survival of the fittest paradigm, where, at last, we perhaps can find the fulfillment we lack.  Mind, personal fulfillment is the positive spin on this fantasy–the negative one would point out that there’s some pretty fishy stuff involved here in regard to race and class, urban vs. rural, and suppressed desires to blow out our neighbor...

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Thursday Linkages: Mason Bees, Hawks and Robot Cars

Image: BoingBoing For some reason I neglected to publish last Saturday’s gaggle o’ links. Here is a belated version: Build Your Own Mason Bee House http://boingboing.net/2014/05/16/build-your-own-mason-bee-house.html … Swiss Restaurant Imposes Fine on Customers Wasting Food http://www.ibtimes.co.in/swiss-restaurant-imposes-fine-customers-wasting-food-600131 … via @ibtimesindia1 #foodcrisis Hawks and Rats in NYC, on...

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