Nanotechnology is being applied in a variety of emerging technologies, such as medical diagnostics, drug delivery, energy storage, and environmental remediation. In medical diagnostics, nanotechnology is being used to develop more sensitive and accurate diagnostic tests for diseases such as cancer and HIV. In drug delivery, nanotechnology is being used to develop targeted drug delivery systems that can deliver drugs directly to the site of a disease or injury. In energy storage, nanotechnology is being used to develop more efficient and cost-effective batteries and fuel cells. Finally, in environmental remediation, nanotechnology is being used to develop more efficient and cost-effective methods for cleaning up contaminated sites.
