Faced with the Covid-19 epidemic in Africa, preparing for the care of the sick also means anticipating decisions concerning how funeral rites will be performed. Anthropology has shown that these begin when the first signs of death appear. They continue after the burial until centralization. They include a set of […]
Accessibility should not end at the door to your garden. For older people with reduced mobility or wheelchair users, it can be a problem if the outside area of the property is only accessible via steps. That is why there are individual outdoor lift models that allow barrier-free access to the garden […]
When billionaire Elon Musk decided to stick his nose in space exploration, many thought it would bring prosperity to science. That new possibility would open up for research and that a new space age was approaching. The price? At that time we did not know him. We probably don’t know […]
Depending on the size of the elevator, the building regulations of the federal states prescribe certain openings for smoke extraction. Usually, these openings are made in the head of the elevator shaft. But within heated parts of the building, the warm air is constantly discharged through the gaps in the doors. […]
Today, controlling an elevator does more than we think. It doesn’t just take us gently from floor to floor. It even ensures efficient use of the elevators in several elevators and may even switch some elevators to sleep mode if the number of users is low. Here we show the common controls for […]
