Diagnostic Papers

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Diagnostic Papers [pic] Introduction ← As we know most of new inventions that use high technology cost large amounts of money so as a result they'll be expensive and hardly affordable by some people. This is the key of this invention which is despite using high biochemical technology mixed with an ancient technology which is paper, it's cheap and affordable. ← What are diagnostic papers made of? Those paper was invented by Harvard's university professor of chemistry George Whitesides and his research team month ago. They are biochemically processed papers that made of natural compound which is cellulose. ← How those papers work? Those papers are hydrophilic which means that the papers like water, so when…show more content…
✓ Light weight and portable. ✓ Easy to use so they don’t need a highly qualified person to perform a test. ✓ Don’t need any kind of power. ✓ Don’t need large amounts of fluids that'll be tested. ✓ Easy to dispose and incinerate not like usual equipments (Ex: Syringe). ← Disadvantages: In my opinion it's 90% perfect because it has a weakness point while using it in medicine; there is large numbers of diseases so we need large numbers of this invention to fit the number of diseases, but professor George Whitesides and his team are developing papers to be able to perform several different tests several times so when this happens this invention will be 100% perfect. ← Conclusion: In conclusion, we notice that this invention has many benefits for humanity so I hope that it'll be developed more and more. References ✓ Kristina Grifantini. (2009). Kristina Grifantini. Available: http://www.technologyreview.com/read_article.aspx?id=22113&ch=specialsections&sc=tr10&pg=1. Last accessed 02/5/2009. ✓ Kristina Grifantini. (2009).Kristina Grifantini. Available: http://www.technologyreview.com/read_article.aspx?id=22113&ch=specialsections&sc=tr10&pg=2.Last accessed
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