Chunky black steelwork frame the sparsely furnished spaces inside this house in Ribeirão Preto, Brazil designed by architecture firm Estúdio BG. Called RP House, the simple, two-storey residence ...

A simple 5v to 3.3v level shifter feeds that square wave into a Teensy board, which outputs the audio. A video showcasing a similar technique inspired [James] with this project.

In a good way, Nikie Barfield views the world in black and white. The Atlanta interior designer likes to contrast these two basic colors, subtly accenting them with companion hues. Her philosophy ...