The design and manufacture of nano robots are quite different from the robots that we generally know. Today's robots are similar to human beings in shape and imitate all human words and actions. But our nano robots are different. Because of the nano material, we can't see them with naked eyes, even with optical microscope and electron microscope. Because of its particularity, it can easily enter into the human body and operate on the human body.
Just last year, Harbin University developed a new nano robot for the treatment of leukemia. At present, animal experiments have been completed, and clinical trials are expected to be carried out within five years. The principle is also very simple. The nano robot is equivalent to acting as a porter and cleaner. It enters the human body to catch the mutated cells and kill them. After killing the mutated cells, they will not disappear immediately. They will continue to search for bacteria, viruses and mutated cells. When there is no problem, they will degrade into the blood. Doesn't that sound like it.
In fact, nanorobots are very common in foreign countries, which can greatly reduce the need for surgery. I believe that in the near future, nanorobots can also be used for cancer prevention, hemostasis, wound repair, and other complex human tasks.
But nothing is. Many people worry that once these nano robots lose control, they will do harm to the human body and accelerate the spread of cancer cells.
The answer is yes. In fact, part of the application of nanorobots is to inject them into the human body and replicate them in the human body. This is quite dangerous. If it is serious, it will not only not enhance the immune ability of the human body, but will completely destroy the immune system of the human body. Damage to the internal structure of the human body, the possible consequences of this disaster will be incalculable.
Take cancer as an example. Cancer is caused by gene mutation. However, everyone's genes are different. When a cell splits into two cells, they are different. The genes are not immutable. Therefore, even if the initial cancer cells are killed, other species of different species will still be split out. The nanorobot only attacks cancer. So, The other species that have been split up are at a loss.
In fact, some experts point out that the potential dangers of nanotechnology outweigh its benefits.
This kind of query is reasonable, but science and technology are always developing and progressing. A new thing will only be accepted by people when its security is guaranteed, so it will be widely used. This requires our researchers to constantly explore.
At the present stage, nano robots are likely to bring about a medical revolution in the foreseeable future. This kind of "in vivo doctor" will release great potential in cancer treatment and other complex diseases. Let's wait and see.
