Although with nanotechnology, we could manipulate the nanobots into circumcising themselves into our cerebral cortex to enhance our memory, retention and learning capabilities. Nanotechnology would also be one of the major contributing factors in the emergence of a technological singularity, which some theorists and scientologists view as a threat to existential life due to the fact that the possibilities of war and conflict between humans and technology would increase. On the contrary, those apocalyptic predictions will dwindle away and become nothing more than implausible fairy tales as Transhumanism will allow us to use nanotechnology to enhance our intelligence into super intelligence, so that we may interact with technology when the singularity occurs, to achieve peace, resolve problems, and prevent conflict. In due time, the aforementioned applications will occur, as evident in the present day research and revelations in the field of nanotechnology. For instance, in 2006, a group led by James Tour at Rice University developed a method for growing nanotubes from nanotube seeds. These nanotube "seeds" are used for cloning nanotubes that are tube-like structures at a nanometer level. To put that into perspective, one strand of DNA is 2.5 nanometers wide. This type of tech can be implemented in new high-definitions screens.
Furthermore, biotechnology is a field of applied biology, which deals with the use of living organisms to progress in fields such as engineering, technology, and medicine. Eventually, with Transhumanism this field of science will also be revolutionized, we could finally manipulate our biological genetics to end starvation, exile disease, and maybe even achieve the utter riddance of aging. Since the first minute a person is born, their fate is sealed: they will ultimately die. Thus, scientists have engulfed their lives with research and study to try to avoid this destiny because the truth of the matter is that no one in the world wants to die.