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Nano-electronics is an important application used in the applications of nano-technological devices, especially transistors. Although the term nanotechnology refers to the use of technology less than 100 nanometers in size, nano-electronics often refers to extremely small transistors, and thus the interactions within the atom and quantum mechanical properties are in need of more in-depth and intensive study. As a result, current transistors do not fall within the scope of this classification, even though these devices were manufactured using 45 nm and 32 nm technology. Nano-electronics is sometimes a controversial technology because the current candidates differ significantly from conventional transistors. Some of the new candidates include Molecular Generator/ Semiconductor Electronics, One-Dimensional Molecular Nanotubes/Nanowires as well as Advanced Molecular Electronics. Although all of these things carry a glimmer of hope for the future, they are still in the process of development and will not be used in the manufacture of anything soon.

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The effect of wireless devices and nano-network devices on health, as Internet devices negatively affect health, and the health implications of nanotechnology are the effects that result from the use of nanomaterials and devices and their impact on human health. As the field of nanotechnology is an emerging and new field, there is a great deal of debate regarding the impact of nanotechnology, whether it will benefit or pose risks to human health. Nanotechnology and its effects on health can be divided into two parts first, the possibility of nanotechnology to have medical applications to treat disease through certain innovations that can be used for this purpose, and secondly, the potential health risks resulting from exposure to nanomaterials. The health and safety risks of nano-and nano-electronic materials include the potential toxicity of different types of nanomaterials, as well as fire and dust explosion hazards. Given that nanotechnology is a recent discovery, the health and safety effects of exposure to these nanomaterials, and what levels of exposure may be acceptable, are topics of ongoing research. Among the potential dangers, inhalation exposure appears to be the most concerning, as animal studies show lung effects of some nanomaterials such as inflammation, fibrosis, and carcinogenesis. Skin contact, exposure by ingestion, and dust blast hazards are concerns.

The recent review conversed about nano-technology. Nanotechnology is very important in the diagnosis and detection of disease, as nanotechnology is the fifth generation that appeared in the world of electronics, the first generation represented in the use of the electronic lamp, including television, then the discovery of the transistor, and the spread of its wide applications and then the use of integrated circuits, which is a very small piece. Nanotechnology today has reduced the size of many devices, increased their efficiency and numbered their functions. Then the microprocessor, which made a huge revolution in the field of electronics by producing personal computers and silicon chips, and then nanotechnology. Nano-size as the material is made by light etching, cutting, scraping and grinding. Chemical methods can be used that start with single molecules as smaller A unit and assembled into a larger structure. The properties of nanomaterials can be examined and studied and their composition is confirmed using a number of devices and techniques.