One of the main problems in the world is to evacuate people safely from the skyscrapers in extreme situations. As it’s already shown that in such kind of situations existed elevators and stairs are useless, cutting off electricity. In this …
Engineering
The Magnetic Lift
One of the main problems in the world is to evacuate people safely from the skyscrapers in extreme situations. As it’s already shown that in such kind of situations existed elevators and stairs are useless, cutting off electricity. In this …