Week 8: Nanotechnology + Art

I would have never thought of combining nanotechnology and art, but it is quite fascinating. In class we have discussed the evolution of technology and our dependency on it. Nanotechnology is an example of those technological advancements we might soon depend on. Nanotechnology uses matter measured in size from 1 to 100 nanometers, to alternate fabrication of extremely small products. Today nanotechnology has many uses and is commonly found in cars, electronics, products and other items. Some examples pieces of nano-art include the vases shown above and something I researched on, car paint. Besides art, nanoparticles are also found in many self-cleaning and consumer products. With the efficiency of technology, nanotechnology is revolutionizing the world we live in today.

In the video lecture, professor James Gimzewski mentions how Romans used nanotechnology in their art.  A particular vase, shown above, changes appearance according to where the light is shined. After doing some research online I found a similar token of appreciation, an electromagnetic paint used on cars called paramagnetic paint. An electric current travels through the car’s surface with applied electro-nano magnetic particles that change the car's color (Hill, 2007). The link below shows a video of this phenomena.

Paramagnetic Paint

Cleaning products with integrated nanotechnology are pioneers of a new cleaning generation. These cleaning companies are finding different methods to make the world a cleaner place (Walford, 2014). They are making clear nanotechnology film for cars, windows, and other hard surfaces. The picture on the left shows one side with and without the film. If the film is not an option, there are a variety of soaps that use nanoparticles. I find this method of cleaning fascinating, especially the nano-film. However, scientists are attempting to reduce the use of silver nanoparticles. They believe silver particles might actually be taking over the natural nanoparticle bacteria’s niche in the ecosystem (Cordis, 2013). If we can find a way to have self-cleaning products everywhere, and not harm the environment, we could help reduce water usage.

There are over 1000 products on the market that use nanotechnology. It is unfortunate to hear how nanotechnology is used in food products to make them last longer and taste natural. I am strongly against this, especially because it is taking away from the natural taste and increasing the amount of chemicals in our system. Diet supplements often have silicon nanoparticles that trick the body into feeling it is full (Cordis, 2013). According to scientist when the particles are released they also harm the environment (Layland, 2014). I consider this a negative use of nanotechnology, consumers are not aware of the chemicals going into their system.

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Work Cited

Cordis. “Investigating the environment impact of nanosilver.” Phys.org. Innovation Seeds. 22 Apr. 2013. Web. 21 May. 2015.

Davis, Amanda. “Everyday Nanotechnology.” The Institute. IEEE. 6 Dec. 2013. Web. 22 May. 2015.

Hill, Brandon. “Nissan Develops Color Changing Paint for Vehicles.” DailyTech LLC. 9 Nov. 2007. Web. 22 May. 2015.

Layland, Edie. “Nanoparticles from dietary supplement drinks are likely to reach environment, say scientists.” 18 Jun. 2014. Web. 21 May. 2015.

Walford, Lynn. “Drop the chamois cloth – nanotechnology could mean self-cleaning cars.” Car Tech. Tech Hive. 16 May. 2014. Web. 22 May. 2015.