Nanotechnology in the home and in industry

Every day we are approaching the inevitable revolution, which nanotechnologies carry in themselves. We create new devices, we obtain unique materials, which we have not thought about before. The use of nanotechnology in everyday life has made it possible to change the form of the objects familiar to us. As a result of this, we obtained completely different but useful properties of the substance. The reality around us is becoming less dangerous and most conducive to a comfortable life. A clear example: a reduction in the usual dimensions of the electrical devices used to the size of nanoparticles that are invisible to the human eye. Computers become smaller in size, but much more productive. Nanotechnology in the home and in industry has allowed us to significantly change everything around us.

Is it possible to create a form of artificial intelligence that could meet any of our needs? The answer lies in the rational use of the latest developments. Nanotechnology is the path to the future, as they affect all aspects of our lives. The use of nanotechnology provides many opportunities, but also raises a number of concerns.

Window to the nanoworld

The electron microscope allows you to look into the microcosm. Without special equipment, nanotechnology in everyday life is very difficult to notice right away, because they are so small that they are indistinguishable to the naked eye. It is on such a scale that substances exhibit the most unusual and unexpected properties. The use of such properties promises a unique technological revolution. They provide radically new opportunities, such as managing the human body and the environment.

The history of nanotechnology

It all begins in the 80s of the 20th century with the invention of a tool called a scanning tunneling microscope (STM). Professor of the University of California James Jimzevsky spent his entire professional life in the world of nanoscale. He is one of the first people in the world to have the opportunity to explore matter at the level of incredibly small quantities, millionths of a millimeter. These microscopes allow you to study the surface just as the blind read Braille. Then no one could suspect how useful nanotechnology in life and industry.

Principle of work with nanoparticles

The scanning microscope uses a probe, which is a 1-atom needle. When it approaches only a few nanometers to the sample, electrons exchange with the nearest nanoparticle occurs. This phenomenon is called the tunnel effect. The control system fixes the change in the magnitude of the tunnel current, and based on this information, a more accurate construction of the topography of the surface of the sample under study takes place. The software allows you to convert the data into an image that gives scientists the key to a new world, using nanotechnology in everyday life and other industries.

According to James Jimzevsky, thanks to the scanning electron microscope, scientists first obtained images of atoms and molecules and were able to study their shape. This was a real revolution in science, because scientists began to look at many things quite differently, drawing attention to the properties of individual atoms, rather than millions and billions of particles, as it was in the past.

First discoveries

The use of new technologies led to an amazing discovery. When the device approached the atom a distance of 1 nanometer, there was a connection between it and the atom. This feature made it possible to find a way to move individual microparticles. Thanks to this discovery, it became possible to use nanotechnology for a comfortable life.

As James Jimzevsky, a professor at the University of California, explained, the tunnel scanning microscope made it possible to practically touch molecules and atoms. Scientists for the first time were able to manipulate atoms on the surface of matter and create structures that previously could not be imagined.

This newly discovered discovery (the ability to observe and manipulate the smallest particles that make up matter) made it possible to use nanotechnology in all industries without exception.

Development of nanotechnologies

The physicist and philosopher Etin Klin believes that the possibility of a technological breakthrough due to nanotechnology is quite real, but in many respects it is built on the enthusiasm of the scientist. As the physicist and philosopher Etin Klin says, from the moment of experimental confirmation of the existence of atoms until less than 100 years have passed since they were given the opportunity to manipulate them. Scientists are faced with such opportunities, which previously could not be considered. Only because of this, the government of all developed countries began to show interest in the relevant sciences. It all began with the American initiative of 2002, with which the physicists of Rock and Benbridge spoke. These scientists have come up with a crazy idea that thanks to nanotechnology, mankind will be able to solve all the problems facing it.

This statement was the impetus for the beginning of numerous studies that made it possible to implement such advanced fields of science and technology as microelectronics, computer science, nuclear energy research, microbiology, laser technology, medicine, and much more.

Nanotechnology: examples

In everyday life there are so many unnoticed, but very important substances, the presence of which we do not even suspect! Let's look at the most striking examples:

• Modern phones. Thanks to the use of nanotechnology, it became possible to equip smartphones, iPhone and other devices with special sensors that act as protection. Even with broken glass, microchips do not stop working.

• Toothpaste. Earlier, no one thought about why the cleanser for teeth is different. This is all due to the presence of certain nanoparticles. For example, hydroxyapatite of calcium, which is invisible to the naked eye, helps to restore the destroyed enamel and protect the teeth from caries.

• Adhesive plaster. Nanotechnologies in everyday life are found in the most unexpected subjects. For example, a regular adhesive plaster. It has a silver nanolayer that promotes rapid healing and has antibacterial properties.

• Paint for cars. Modern car paints, thanks to nanoparticles, can cover shallow scratches and other cavities formed on the body. They include microscopic balls, which provide this effect.