Shortly before the First World War, Harry Brearley (1871-1948), who had been working as a metalworker since he was 12 years old, developed the first stainless steel. Seeking to solve the problem of wear on the inner walls of British army weapons, he ended up obtaining a corrosion resistant metal alloy, and added chrome to the cast iron. The invention found applications in almost all industrial sectors including for the production of cutlery, health equipment, kitchens, automotive parts, and more, replacing traditional materials such as carbon steel, copper, and even aluminum. In civil construction, this was no different, and stainless steel was soon incorporated into buildings.

For architects, schools are often complex structures to design. They must provide a variety of spaces for education, and also consider sports and recreational activities. But beyond its size or surface, the greatest challenge is to design an area that fosters a positive pedagogical environment for children. Below, a selection of +70 school projects with their drawings to inspire your proposals for learning campuses.

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The challenge of designing a house with a tight budget and space constraints, together with the essential duty of responding correctly to the requirements of the user, is sometimes one of the most challenging and motivating tasks an architect can face. How can you take advantage of space most effectively? How can you avoid wasted material? How do you anticipate the possible future expansion of the house? And how do you develop a simple design that also delivers value to its inhabitants?

To help you in this process, we scoured our projects archives to select 30 houses that provide interesting architectural solutions despite measuring less than 100 square meters.

The key to successfully designing or recovering public spaces is to achieve a series of ingredients that enhance their use as meeting places. Regardless of their scale, some important tips are designing for people's needs, the human scale, a mix of uses, multifunctionality and flexibility, comfort and safety, and integration to the urban fabric.

To give you some ideas on how to design urban furniture, bus stops, lookouts, bridges, playgrounds, squares, sports spaces, small parks, and urban parks, check out these 100 notable public spaces.

Due to its ability to mold and create different shapes, concrete is one of architecture's most popular materials. While one of its most common uses is as a humble foundation, its plasticity means that it is also used in almost all types of construction, from housing to museums, presenting a variety of details of work that deserves special attention.

Check out this collection of 40 projects that highlight the use of concrete. Impressive!