As living beings, we are our environment. Design plays a significant role in human health, and the way that we configure and manipulate elements in a space can mean more to its inhabitants than whether they like the color of the walls, or the texture of the carpet. On the most basic level certain environmental factors have universal effects on all of us – i.e. daylight & circadian rhythm. In other cases these environmental factors are very personal and specific, based on our genetic wiring. Genetics set the stage and the environment activates those genes in different ways. Continue reading
Ducts, Furnaces, & Air Handlers Belong Within Conditioned Space
Ducts, furnaces, and air handlers belong inside a house’s conditioned space. The best locations for ducts are insulated basements, sealed crawlspaces, or unvented conditioned attics. If placing ducts in these locations won’t work, they can also be installed in open-web floor trusses (in a two-story house with a centrally located mechanical room) or in some type of soffit, dropped ceiling, or chase. Continue reading
What is self-cleaning glass?
The first thing to note about self-cleaning windows is that they’re not, in fact, “simple pieces of glass.” They have a very thin outer coating of titanium dioxide, a white, powdery titanium compound best known for giving that dazzling gleam to paint, toothpaste, and all kinds of other bright white things.
Now if titanium dioxide is, essentially, the white in white paint, it might seem ludicrous to splash it all over a window—something we naturally want to be transparent. But the coating really is ultra-ultra thin. We’re talking about putting a layer 10–25 nanometers deep on glass that might be 4mm thick, which is like sitting a dime on top of the Empire State Building! It reduces the light passing through the glass by no more than about 5 percent. Continue reading
Economic prosperity in Barcelona, Spain during the mid-19th century encouraged the population to rise, but infrastructure constraints seemed to compel the decline of urban design and by extension public health. Presently, airborne pollutants with the greatest impact to Barcelona appear to come from motor vehicles. The city’s solution is to repurpose the existing grid layout in favor of environmentally- and pedestrian-friendly city streets with the application of superblocks.
Are you in the process of designing and building your dream home, cottage, or ranch? If so, you are probably overwhelmed by the sheer number of home designs and styles that modern residential architecture has to offer. But, never fear! Here are the top ten architectural styles to help you zero-in on that perfect house design to suit your personality and taste.
House styles give our streets and neighborhoods a personality. Have you ever wondered, “What house style is that?” Here’s the lowdown on what is going on in American streets. Continue reading
One of my favorite architectural monuments is British Sir Edwin Lutyens Thiepval Memorial to the Missing of the Somme, commemorating the lives lost at the first Battle of the Somme, fought 100-years-on now, in May 1916.
Among his other credentials, Sir Edwin Lutyens (1869-1944) was one of the principal architects of the cemeteries and memorials of the First World War. Continue reading
There are many reasons to control the amount of sunlight admitted into a building. In warm, sunny climates excess solar gain will result in overheating, in cold and temperate climates winter sun entering south-facing windows can contribute to passive solar heating, and in any event controlling and diffusing natural illumination will improve daylighting. Continue reading