Well, now that you understand why nanotechnology holds so much promise lets go over a few applications of nanotechnology being used today. 

Nanomedicine

Nanomedicine is the application of nanotechnology to health, regarding the treatment and detection of disease. The link below addresses targeted chemotherapy with the use of nanocarriers. Nanocarriers, much like the one to the right, loaded with cancer fighting drugs are able to recognize cancerous cells and apply the drugs directly to tumors. For more information on this press the link below.

Nanoenergy

Nanoenergy is the manufacture of more efficient batteries, fuel cells, and solar cells assembled under the nanoscale. The link below connects to a nano-energy page that is update constantly with new discoveries regarding the field. Look around if you are interested in this application of nanotech.            
The link below presents 9 nanotechnology powered products. This is significant because it gives you, the viewer, concrete examples of nanotechnology in today’s market. It relates to my website because it shows how nanotechnology is used to improve everyday consumer products. 
9 NANOTECHNOLOGY POWERED PRODUCTS