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Proving nanoparticles in sunscreen products

Loads of cosmetics like sunscreen lotions contain titanium dioxide. These nanoparticles are contentious. Experts suspect they may have harmful effects on people and the environment. But it is difficult to prove that the particles ...

dateAug 03, 2015 in Bio & Medicine
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Advancing medicine, layer by layer

Personalized cancer treatments and better bone implants could grow from techniques demonstrated by graduate students Stephen W. Morton and Nisarg J. Shah, who are both working in chemical engineering professor Paula Hammond's ...

dateJul 02, 2014 in Bio & Medicine
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Nanovectors combine cancer imaging and therapy

Researchers at Imperial College London and the Laboratoire de chimie de la matière condensée de Paris (CNRS/Collège de France/UPMC) have designed and developed hybrid gold-silica nanoparticles, which are turning out to ...

dateFeb 09, 2015 in Bio & Medicine
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