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University of Missouri


— Health & Wellbeing

New plasma "brush" may mean painless cavity filling

We've been keeping an eye on efforts to make the dreaded dentist's drill a thing of the past for some time, and now there's more good news on the horizon for the cavity-prone (and pain-phobic). Engineers at the University of Missouri (MU) in conjunction with Nanova, Inc. have successfully lab-tested a plasma "brush" that can painlessly clean and prep cavities so well, there's no need for mechanical abrasion prior to filling. The really good news is that human clinical trials begin soon and, if all goes well, the device could hit dentist's offices as soon as late 2013. Read More
— Health & Wellbeing

Small liquid sensor could lead to home cancer detection kits

Just as home tests revolutionized the detection of pregnancy, a tiny sensor being developed at the University of Missouri (MU) could bring the benefits of home testing to the diagnosis a variety of diseases, including breast and prostate cancers. The sensor, known as an acoustic resonant sensor, is smaller than a human hair and could one day be used in home testing kits for the easy, rapid and accurate diagnosis of a range of diseases. Read More
— Science

A nuclear battery the size and thickness of a penny

They might sound dangerous, but nuclear batteries have been safely powering devices such as pace-makers, satellites and underwater systems for years. They have an extremely long life and high energy density compared to chemical batteries. However, they are costly and also very large and heavy. Now researchers at the University of Missouri (MU) are developing a nuclear battery that is smaller, lighter and more efficient. Read More
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