Made in the shade- Passive cooling

...a to Long Island, and all the climate zones in between. Just stick an air conditioner on top, put in a heating unit, and you’re done. Sadly, most buildings are an energy efficiency disaster. Poor design is so prevalent, it is shocking once you know what to look for. Have you ever leaned up against a stucco or brick wall on a hot day? Ouch! You can literally burn your skin off. However, a passive building in the humid South, might feature c...

Continue reading…

The Energy Environment Simulator

Photo: Niklas Vollmer. Sometime in the mid-nineties I was thrift shopping in San Diego with my friend Niklas Vollmer. I can still remember the moment we stumbled on the Energy-Environment Simulator. We couldn’t stop laughing and we realized that we had to buy it. How often do you run into an Energy-Environment Simulator in working condition? t’s been the centerpiece of Nik’s living room ever since, even making a cross country m...

Continue reading…

Dave Miller on Baking with 100% Whole Wheat

hat I discover. In the meantime, here’s what I learned:Miller summarized bread baking as a yin and yang balance between elasticity and extensibility. Our job as bakers, Miller suggests, is to understand what gives bread its form and to shape and bake dough at the best possible moment. Much of the weekend was spent analyzing what can go wrong and how to fix it–the causes of over-proofing, under-proofing, bad color etc. If you’re...

Continue reading…

What laundry detergent should I use for greywater applications?

...the land is a bad idea? You don’t want to salt your garden. Those salts will build up in the soil and can cause salt burn on tree leaves. (This appears as leaves with browning tips, as if they’ve been sunburned.) It’s worth adding that the drier your climate, the saltier the soil, because there is not enough rain to help percolate it away–so if you live in a dry climate it’s even more important to be careful with sa...

Continue reading…

My Brand New Homebrew Soda Carbonator

Erik won the good husband award this Valentine’s Day. He surprised me with my very own soda making machine. This is not a SodaStream–it’s better. It’s an industrial strength CO2 tank topped with sturdy dials and valves and whatnot, all sourced from the local homebrew shop. He’s going to do a how-to post soon (tomorrow maybe?) on how to put together the parts, and how to use it. So hold on for those details! Right n...

Continue reading…

What the Internet Will Look Like After the Zombie Apocalypse

Enterprising amateur radio operators in Texas, over the past several years, have created a wireless high speed data network, called HSMM-MESH or Broadband-Hamnet, completely independent of the internet. The map above is the network built by HAMs in Austin, Texas. Basically it’s a bunch of hacked Linksys routers connecting wirelessly over a wide area. Plug a laptop into any of the routers and you can trade messages, files and live video ba...

Continue reading…

From the Archives: Loquat Leather

Judging from the reaction to Mrs. Homegrown’s post yesterday it looks like some folks have a loquat obsession. Welcome home brothers and sisters. At the risk of tooting my own loquat horn and repeating an old blog post, Mrs. H neglected to mention my controversial 2012 loquat leather experiment and recipe. You’ve still got to de-seed the damn things but at least there’s no need to skin them. Plus it makes use of booze. I’...

Continue reading…

Kintsugi: Creating Art out of Loss

Many thanks to reader Maribeth for turning us on to this subject, and sharing a great video. I liked it so much I had to share it with you all in turn.  She sent us this nice short article on Colossal, which has an overview, more photos and some good links to explore, as well as the video I’m embedding here. Kintsugi is the Japanese art of mending broken ceramics with gold or silver lacquer patching which emphasizes rather than hides the...

Continue reading…

Have you ever wanted a uniform?

...o make on a daily basis, the better. I think I’d be okay living in a cave with nothing but a robe and a wooden bowl. As of now, my wardrobe is limited in both type (practical) and color (cool neutrals), which helps, but its not as simple as it could be. I still end up standing in front of the closet wondering “Black short sleeved shirt? White long sleeved shirt? Or is this a t-shirt day?” I want even fewer options. The uniform f...

Continue reading…

Creating a Moon Garden

Believe it or not the photo above, a   San Diego Sunflower (Viguiera laciniata) shrub in full bloom, was shot under low light conditions long after sunset last night. The occasion was a lecture and walk led by Carol Bornstein, garden director at the Los Angeles County Natural History Museum. Bornstein’s talk used the Natural History Museum’s garden to demonstrate the many reasons why we should consider how our gardens look at night...

Continue reading…