Known as the formal study of atoms and molecules in a controlled state, nanotechnology (also known as nanotech) has a broad scope because it covers topics and concepts ranging from conventional physics to modern approaches in the development of new technologies on the molecular and atomic scale. This field of study has been very helpful to other branches of science including medicine, energy production as well as electronics. Most scientists agree that nanotech is very powerful and that it can pose serious threats to global economy and security. To know why is nanotechnology important, it is best that we look at the contributions of this study to the improvements in medicine, engineering, chemical science and physics.
The Significance of Nanotech
Why is nanotechnology important? There are numerous reasons why this field of study is significant. One of the reasons is that it contributes greatly to the development of modern and advance equipment that are used in the healthcare industry. Numerous studies were conducted to assess the possible effects of the use of nanomaterials in vaccine formation, skin care and wound regeneration. Aside from these, scientists and medical experts also do different research on the application of nanomaterials in epidermic as well as pulmonary systems.
Nanotechnology is very essential to the potential invention of medical nanorobots. Studies about nanorobots showed that these are smaller than cell. Nanorobots have the capabilities to clean the arteries and remove harmful bacteria from the human body. With the development of nanotech, medical experts can easily assess the cause of heart attack by simply checking the blood proteins of a patient.
The Regulation of the Study
Present understanding and knowledge of this specific field of study is still limited, which is the reason why governmental institutions proposed regulations about the use of nanomaterials. Studies conducted about nanotechnology about security risks are insufficient to prove that nanomaterials cannot threaten the existence and survival of humans. Because of this, some countries implement laws and policies about the proper disposal of nanomaterials.
Some medical experts and physicians support the proposal of powerful political leaders that nanomaterials should not be exposed to humans as well as to the environment. In this regard, companies and institutions that support the use of these materials should develop effective and safe methods of disposing, destructing and recycling the materials. Governmental institutions in various countries propose that these companies conduct further researches about the harmful effects of nanotechnology on the environment and on the humanity as a whole.