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Just how much caffeine is in your drink?

Posted:? Aug 23, 2013 12:47 PM
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Author:EETAsiaEditors

Level:? Deputy Engineer

Points:? 1299

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A team of researchers led by Prof. Young-Tae Chang from National University of Singapore and Prof. Yoon-Kyoung Cho from UNIST Korea developed a fluorescent caffeine detector and a detection kit that illuminates up like a traffic light when caffeine is present in various drinks and solutions.
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coffee detector_resized.jpg
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The novel caffeine sensor, named Caffeine Orange, can be used for handy visualization of the amount of caffeine in your coffee or energy drinks.
EETAsiaEditors edited at Aug 23, 2013 12:47 PM
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Reply: Just how much caffeine is in your drink?

Posted:? Aug 29, 2013 4:33 PM
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Author:feifei

Level:? Interns

Points:? 126

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Coffee has a refreshing effect to us, but we can't long time taking caffeine, is harmful to our health, so as to have a glass of water how much caffeine,http://pcb.hqew.net/?s=544864 this problem has not yet been studied, after all, we often drink is water, a small amount should be harmless to the body
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