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Week 7

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Week 4 : Medicine + Technology + Art

Medicine + Technology + Art Source: Maria Fabrizio for NPR Studying the lectures of medicine, technology and art this week reminds me of music being used as medicine in hospitals. We all know that listening to music can ease our emotional pain but music listening is also a noninvasive, cost effective and safe nursing intervention in hospitals. Not only the classical music but also music of modern artists such as Taylor Swift, Jay-Z and Alicia Keys can also ease physical pain, according to the study of children and teenagers who had major surgery (NPR News). Music therapy is better than traditional painkillers because it is free from drug addiction and harmful side effects. In addition, older adult patients who listened to music in the preoperative holding area reported less anxiety, lower blood pressure and pulse rate than those who did not listen to music (Cunningham). Music can also help the patient who had suffered a Stroke to be able to speak using ‘Musical Speech Stimulatio...
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Week 8 : NanoTech + Art

Week 8 : NanoTech + Art What is nanotechnology? The word nano is Greek for “dwarf” and it is one billionth of a meter. The concept of nanotechnology is first introduced in “There is Plenty of Room at the bottom” by the Nobel Prize-winning physicist Richard Feynman in 1959. However, it is until 1981 when the scanning tunneling microscope is invented for people to be able to analyze the atomic level and marked the paradigm shift. As Professor Victoria Vesna explained, "This new science is about a shift in our perception of reality from a purely visual culture to one based on sensing and connectivity”, the scanning tunneling microscope utilizes the sensation of atoms and then creates a visual image of the surface. Video: Nanotechnology for targeted cancer therapy With the benefit of this emerging technology, many new products such as water and dust resistant coatings on commercial products are introduced on the market. Some people are afraid that the new technolog...
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