I guess you mean new technology? if so
Nanotechnology is an area of science that deals with developing and producing extremel, small tools and machines by controlling the arrangement of separate atoms and this technology is dealing with materials at length scales below 100 nm and quite often they make a comparison with a human hair, which is about 80,000 nm wide. Very soon drug delivery to patient at the right time and at the right measure.
Examples of application:
