A Seattle family tasked Atmosphere Design Build with creating a sustainable dwelling in Nevada City, California, the matriarch's hometown and a historic mining community. The firm's material-driven approach channels the pioneer spirit of the gold rush, without compromising comfort or high-efficiency standards.

Simpatico Homes founder Seth Krubiner has lived in the prefab company’s nearly net-zero prototype since it was customized and lifted onsite in 2011.

Components for low-cost prefab homes designed by Habitat for Humanity and the firm Minarc for South Central Los Angeles were trucked in and assembled over three days. Photos by Art Gray.

Rice surfs the net at the built-in desk.

Architect: YAMAMAR Design, Location: San Francisco, California

Tasked with creating a multi-use guest pavilion on a relatively small Northern California vineyard lot that could also host sit down dinners for up to 60 people, designers at Anderson Architects started by asking the key questions: “Where should it be within the property?” “How much floor area do we need for a 60 person dinner?” “How much volume do we need for a basketball court?” “We also always tell ourselves to look at the landscape first, let it dominate and lead it through. The building took the form of a large Napa Valley barn.

Most impressive of all, a solar array on the roof empowers the residents to produce more energy than they consume on-site.

A view of the installation at the House for Contemporary Art in Belgium.

Numen's Net, occupied by gallery attendees.

Cabin at Longbranch | Olson Kundig

With a minimal and understated look, this floating staircase and landing design evokes a less-is-more philosophy and architectural style. Architect Carlo Gaspari converted a former knife-making workshop in Abruzzo, Italy, into a sophisticated residential property. The design pays homage to the home’s name—Casa del Ferro (the Iron House)—by using iron within the interior design, such as the staircase.

The surrounding green landscape transitions into the interiors

At a net-zero home in San Francisco, the house's green roof is more of a brown roof: a desert-like array of native and non-native succulents that require minimal irrigation. The soil area is maintained with motorcycle tires (including one from a Harley hog), which control erosion. Composting takes place here as well.

Metal shingles cut from scraps of sheet metal mix with new material as well as odds and ends, such as a road sign Baker bought at the Alameda Flea market. Baker designed stainless steel clips that allow any tile to be easily moved or replaced without the use of tools. Planter box panels add functionality to the facade and can be swapped out or relocated throughout the year.

Noise-canceling headphones work by producing sound waves that are 180 degrees out of phase with ambient sound waves, like those coming from airplane engines or air conditioners. Basically, the sounds meet and cancel each other out to produce silence, so only the music can be heard.

The newest version is the QuietComfort 25. They’re a mix of the brand's classic aesthetic and new technology. Hardware updates to the preceding QC 15 including noise regulation that Bose says reduces the “hiss” sometimes associated with noise-canceling headphones.

The Catch lamp is based on a butterfly net.

“These are homes that are truly sustainable—they don’t create any waste in fabrication, and there’s no waste onsite.” —Tryggvi Thorsteinsson, Minarc. Photos by Art Gray.

“There’s no drilling or chopping,” says Erla Dögg Ingjaldsdóttir, cofounder of Minarc. “It’s a very elegant way to build.” Photos by Art Gray.

The legend behind the headphones' creation is that founder Amar Bose was dissatisfied with the airline-issue headphones provided on a flight he took in 1978. However apocryphal, he is said to have written down calculations before landing, and those plans led to the first noise-canceling headphones that came out years later.

Rather than a one-off custom piece, Baker designed the daybed as a prototype and worked with Ohio Design on its fabrication.

The Bose QC 25s are “over-ear” headphones, which mean they entirely surround the ear with padding to block out as much noise as possible. Some people find them cumbersome when worn for extended periods, but the padding on the top band keeps them from feeling heavy.

The interior of 25 Lusk, designed by Cass Calder Smith.

It’s been over 20 years since Bose invented noise-cancelling headphones, and in that time they’ve updated their lineup’s aesthetics and hardware, including adding an in-ear model. Despite imitation by dozens of other manufacturers, usually for cheaper, Bose’s headphones remain the best at blocking out white noise like airplane engines or air conditioners, so you can enjoy music or a movie.

NET was founded by renowned architect Alejandro Sticotti in 1990. The firm prefers to use South American hardwoods that, in addition to being durable, anchor their products in their Argentine origins. For instance, the Silla ska chair (seen here) is made from lenga, a patagonian wood that resembles American cherry. The satin black floor lamp is also from NET.

Bullitt Center (Seattle, Washington: 2013) Denis Hayes, chief executive of the Bullitt Foundation, said that if the Bullit Center, his organization’s ambitious experiment in creating a sustainable and “living” office building, is still the greenest space of its kind in a decade, it will have been a failure. That’s not bragging, that’s merely an insight into the scope and ambition of this revolutionary structure, a testing ground for water and energy self sufficiency (via rainwater collection, composting, and a large solar array) aiming to be a case study for radical change in how we build. Based on stats released on Earth Day in April, the building’s first anniversary, the structure is currently using 75 percent less energy than a similar structure and is on its way to a net zero energy certification. Photo by Benjamin Benschneider

This 2'5" by 3'3" rug is an improvised interpretation of crazy quilt designs.

Managing 25 bundles of rope per bay. Photo by Clifford Ho.

The only downside to the Bose lineup is that in a realm of extraordinary machines, the Bose’s sound isn’t as magnificent as that produced by other models like the PSB M4U 2, or the wireless Parrot Zik. Cheaper models like those from Audio-Technica can be over $100 cheaper than the Bose, but none of them come close to the original brand’s ability to filter out unwanted noise.

Segments [installation of 25 pieces], oil and enamel on pine, by Frederick Lynch

New York-based firm Khanna Schultz built a net-positive home in the Hamptons inspired by Japanese design.

Accessed by a ladder with alternating treads, the sleeping loft features custom casework by Kevin P. Clarke Custom Woodwork that holds Kid Robot figurines, Hopi baskets, and an iPhone gramophone by Lawrence LaBianca. Lights by Pablo Designs are perched atop a bed that Baker designed. Peeking out from under the rug (made by Baker’s mother, Emilie) is a salvaged maple floor, which was finished with VOC-free flaxseed oil.