Sacyr's Blog

From war bunkers and espionage tunnels to monumental ossuaries, major metropolises have fascinating underground worlds. We explore the tunnels hidden beneath Berlin, London, Paris, and New York.

Margarete “Grete” Schütte-Lihotzky was far more than the creator of the Frankfurt Kitchen. A pioneering architect, anti-fascist activist, and advocate for social housing and early childhood education, her legacy transformed not only the home but also the society in which she lived.

We explore the vital yet little-known role that some dogs play in technical and scientific work, from uncovering hidden leaks in drinking water systems and detecting termites in buildings to identifying human diseases in laboratories.

What happens after the flames are extinguished? Recovery after fire is a long and complex process, a decades-long journey in which both nature and society develop strategies for rebirth from the ashes.