Humans need the sun. But too much of it is harmful. That's why we present the most common sun protection solutions for indoors and outdoors.
In a Smart Home, you can programme and control simple tasks such as lighting control or entire scenarios. What is possible and useful?
If you want to knock down walls, replace worktops or change kitchen appliances, you should ask experts. What can you do yourself?
A heat pump to replace an old oil or gas heating system costs 30,000 to 50,000 Swiss francs. Where can you get subsidies for a new heating system?
Property prices have doubled since the turn of the millennium. Now price growth has slowed. Will property prices fall soon?
Supply and demand determine the prices of houses and flats. A well-founded market value estimation is the basis for all price negotiations.
