Скачать или смотреть Overturn your understanding of the world as a whole# Science # Knowledge # Popular Science

Only a few ropes can be used to make a suspension seat that can bear the weight of an adult
This seemingly impossible structure is called strain
The integral structure is absolutely not magic or visual illusion
It is the physical structure existing in real life
In him, traction and compression form a stable whole
Simply put, only the middle rope tore the rope under the force
It was first proposed by American architect Buller for the purpose of stabilizing the terrain structure
He thinks the whole universe is a huge strain
Each planet is an isolated point in the structure
And gravity is used to balance the whole
Tension net, in fact, this kind of structure not only exists in architecture and art works
Even our bones and muscles tend to be ligaments
Are in this wonderful balance