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(This is the math geek part about the Sala de la Barca ceiling. For instructions on constructing the pattern with compass and straightedge, go over to Part 1.) In the process of figuring out how to draw this pattern, I ran into a lot of questions, and had to do more than a little math … Continue reading The Mathematics of the Pattern on the Sala de la Barca Ceiling →
Nord de Guerre Here’s a survey plat made in 1919 by a US Army unit in France. In the aftermath of WW1, teams of American military surveyors produced these as they went around France mapping the grave sites of fallen soldiers. On this plat we can see a number of bearings and distances from the … Continue reading Transforming French WW1 Lambert Coordinates to WGS84 →
This story begins one day when I was assembling a map of the city of Edmonton, Alberta from OpenStreetMap data. It was going to be a big map, a 42″ (106 cm) wide poster for a wall. The data was good, but the standard OSM colours were not. They would work fine for a street … Continue reading Cartographic palettes and colour harmonies →
Now that we know our way around the pattern (go back to Part 1), it should be fairly straightforward to construct with a compass and straightedge. But be aware: any pattern that requires you to construct a pentagon is an advanced challenge. They are trickier to make than squares or hexagons. Here’s what we want … Continue reading Constructing Bourgoin’s Figure 171 – Part 2 →
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A microscopic electric motor, California’s CEQA rollback, a US shipbuilding startup, Chinese map obfuscation, and more.
Tucked into a quiet corner of Elwood, Sanctuary House by Minett Studio Architecture & Design offers a seamless blend of heritage and contemporary design. With vaulted ceilings, framed garden views, and an indoor–outdoor flow that feels effortless, this family home is a celebration of simplicity, sunlight, and sanctuary. Every space is designed for calm, flexibility, and daily ease, creating a retreat-like feel in the middle of suburbia.
Planning policies reflect a deep disdain for the poor, prioritizing elite aesthetics over social equity.
A border is an idea so powerful that we never even have to see it to believe it. Or believe in it. Global borders can be sites of peace and conflict, violence and celebration, opportunity and confinement. And borders as they exist today – which is to say, increasingly militarized and clearly defined – are
At the heart of San Francisco’s Mission Rock development, The Garden Party by Min Design transforms a bustling pedestrian path into something softer, slower, and more inviting.
