Whether we realize it or not, nanotechnology is growing in retail, showing up in products like food and food storage and surface treatments.
Nanotechnology is the manipulation of matter at the nano scale to make new things, such as new materials. Actually, to go more into it than that probably only makes it more confusing. It involves quantum mechanical effects at the atomic and molecular level.
If you check out Nanoshop.com, you can see some of the things people are making using nanotechnology. They include hydrophobic treatments for glass, environmentally friendly metal cleaners and treatment for concrete that prevents moss and algae growth.
Evidently silver nanoparticles are a common nano material because of their antimicrobial properties. They’re found most often in food storage containers to extend product shelf-life.
According to the Project on Emerging Nanotechnologies (PEN), there are about 1,300 consumer products with nanotechnology out there and could be as many as 3,400 by 2020. The products come from over 30 countries, including the U.S. and China.
It’s not always evident that products contain nanoparticles by the packaging because some retailers are hesitant to acknowledge they contain such materials. Nanotechnology is still an emerging technology that most people don’t understand, which makes them wary.
However, a report by the Food Standards Authority indicates that the public perception of nanotechnology in food is at least “not negative,” according to PEN.
NANO Magazine ran an editorial that actually pointed to nanotechnology as a way for food companies to distinguish their products. (I guess kind of like organic.) And that most nanoparticles have yet to show any signs of threat.
“Many of the problems surrounding nano in food can be said to relate to fear and ignorance,” the editorial stated.
Well, in any case, nanoparticles are beginning their journey into the retail scene. Most experts feel nanotechnology’s impact will go far beyond that. It could be as big as the Industrial or Computer Revolutions. We’ll see.








4