nanotechnology
UK: ˌnænəʊtekˈnɒlədʒi | US: ˌnænoʊtekˈnɑːlədʒi
n. The branch of technology that deals with dimensions and tolerances of less than 100 nanometers, especially the manipulation of individual atoms and molecules.
nanotechnology = nano<dwarf, billionth> + technology<systematic treatment>
- nano: From Greek nanos (dwarf), now used in scientific contexts to denote one billionth (e.g., nanometer).
- technology: From Greek tekhnologia (systematic treatment of an art or craft), combining tekhnē (skill) + -logia (study).
Etymology Origin:
The term emerged in the late 20th century, combining nano- (popularized by the metric scale) with technology to describe the manipulation of matter at atomic/molecular scales. The prefix reflects the minuscule scale (1 billionth of a meter), while technology grounds it in applied science.
Nanotechnology enables breakthroughs in medicine, such as targeted drug delivery.
Researchers are exploring nanotechnology to create stronger, lighter materials.
The smartphone’s processor uses nanotechnology for improved efficiency.
Ethical concerns surround nanotechnology’s potential environmental impact.
Investing in nanotechnology could revolutionize energy storage systems.