Wash dirty laundry in cold, use as few products as possible and hang to dry. You’ll save money and your clothes will last longer.
An Oven That Saves Lives
I love low-tech solutions. An oven made out of cardboard boxes will likely garner less attention than will a refrigerator that alerts its owner via Apple Watch of eggs on the verge of spoiling. At least, it would attract more attention here in Silicon Valley—and probably gobs of venture capital to boot. (Wouldn’t it be […]
Test Drive of a Solar Food Dryer
I attended a totally awesome solar cooker festival the weekend before last in Sacramento. Building a solar cooker now tops my to-do list, but I haven’t had a chance to even look at plans, much less build one. However, I did discover that we have a solar cooker and a solar food dryer here at the […]
Solar Cooking Festival
“If you can see your shadow, you can cook.” Pass this litmus test and a solar oven can make your dinner, according to one of the solar chefs who demonstrated this past weekend at the Sacramento Solar Cooking Festival, hosted by the nonprofit Solar Cookers International. He was one of about twenty-five impressive solar chefs demonstrating their […]