Prey by Michael Crichton
Today we made the connection between nanotechnology and its practical applications to life and health care. This morning’s lecture began with six degrees of separation where we made the correlation between technology, nanoscience, and pop culture (books and movies). The similarities between art and science are beginning to come together.
Following our morning lecture, we separated into our lab rotations. The holographic LUCAS (lensfree ultra wide field cell monitoring array platform based on shadow imaging) was an impressive device. We were shown a standard Samsung camera phone that was modified to image blood samples. The attachment fitted to the camera aperture and would allow for mobile blood analysis.
holding the modded cellular device
Its application to healthcare would prove to be a fairly inexpensive method of providing aid for developing countries. Our second rotation was to a cancer research lab. Nanotechnology gives pharmaceuticals a boost in cancer treatment by specifically targeting cancer cells as opposed to putting a patient through the risks of other treatments including chemotherapy. In this radical type of treatment, unique receptor proteins on cancer cells along with specific pH levels allow nanoparticles to directly fight cancer while at the same time significantly reducing side effects.
the labcoat remained dry and white after being drenched with Powerade
Later in the afternoon guest speaker Hilary Godwin spoke about practical applications of nanotechnology to everyday life including nanosilver. Its antibacterial properties make it ideal but its effect on the environment has yet to be tested. We also had the opportunity to demo a lab coat covered with nanoparticles that made it spill resistant. Nanotechnology’s applications appear to be endless effective both within the household and the human body.
a culture of breast cancer cells
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