Audiophiles have long been presented with an unending dilemma, pitting the need for sonic perfection against the desire to maintain a comfortable, aesthetic living environment (and happy spouse). This is usually a precarious balance, since the best-sounding speakers are often the largest and, dare we say, ugliest. While many technologies have addressed this dilemma in […]
Low-E stands for low emissivity, and these windows are constructed to minimize heat transfer through the glass. Since windows are essentially huge holes in the walls of a building, choosing a low-E window design that’s appropriate for local climate and architecture can greatly increase a structure’s thermal efficiency, while reducing energy use and utility costs.
I’m an advocate for car-free cities (on this note, see the newly published Carfree Design Manual by J. H. Crawford). But 100% electric cars are certainly preferable to gasoline-powered cars. Therefore I found this recent presentation by Shai Agassi of Better Place to be of inspiring. He argues that hybrids won’t work, and ethnol isn’t […]