Yesterday, I saw a demo of the Homebiogas bioreactor: it's essentially an artificial stomach that uses colonies of microbes to digest your home food waste (it can do poop, too, but people tend to be squeamish about this), providing enough clean-burning biogas to cook your next meal, heat your house, or run a generator -- what's left behind is excellent fertilizer.
Biogas is a pretty well-established technology (Marco Polo came back from China with stories of pipes coming out of subterranean middens that supplied clean-burning gas), but it has fallen out of favor in the past century or so. Bioreactors are small, cheap, odorless, and very simple -- the people behind Homebiogas also build open source bioreactors all over the world, in refugee camps, prisons, cold climates, hot climates, cities and the countryside.
Home bioreactors are small enough for apartment living, and provide a bridge for people trying to live on renewables -- powering generators or supplying cooking gas when the sun is down or the wind stops blowing.
My family and I just bought a house in Southern California and are planning a renewables renovation in the next couple years (depending on book advances!), and in addition to a solar roof, I'm definitely going to look at setting up our house to turn our food-waste into energy.
You might remember that when I’m not blogging for Boing Boing, I can usually be found at my other gig — Children’s Fairyland. Of course, the Oakland, California kiddie theme park is closed now and will be until it’s safe to reopen. But, we do have a skeleton crew of essential “elves” who are on […]
Anyone who’s ever gone to Burning Man is undoubtedly already familiar with the N95 mask, the particle filters that also protect from inhaling playa dust. And Burners are also familiar with “radical self expression.” So, it comes as no surprise that the happy mutants over at Burner-friendly Grassy Knoll Industries have taken it upon themselves […]
View this post on Instagram You don’t wanna miss *tomorrow’s post* it’ll be good. But for now this experimental piece inspired by John Cage. Been washing my hands so much in the basin—made me think of Water Music. My classic CR-78 and metal meets water. Our world, our habitat is a giant experiment! In geological […]
The workers aren’t inside their physical business space anymore. So why should business technology still be under that roof either? In fact, more and more businesses have been making this migration for a while now, moving all their digital infrastructure to the world’s two largest cloud services platforms, Amazon Web Services (AWS) and Microsoft’s Azure. […]
Gather round, young and old — and hear tales of bygone days. Back in olden times, citizens would mass at a house of coffee, wherein skilled java alchemists would concoct special blends and apply artisanal wizardry to make each steaming chalice an appointment for the taste buds. Granted, said wizards, once known as baristas, were […]
Whether it was Bach or Chopin, Ray Charles or Jerry Lee Lewis, Stevie Wonder, Elton John, Alicia Keys or Norah Jones, there was someone whose mastery on the piano made you think, wow, I wish I knew how to do that. It’s a singular, almost timeless skill — and if you love music, there’s no […]