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Nanoparticles get a magnetic handle

A long-sought goal of creating particles that can emit a colorful fluorescent glow in a biological environment, and that could be precisely manipulated into position within living cells, has been achieved ...

dateOct 09, 2014 in Nanophysics
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Nano packages for anti-cancer drug delivery

Cancer stem cells are resistant to chemotherapy and consequently tend to remain in the body even after a course of treatment has finished, where they can often trigger cancer recurrence or metastasis. A new ...

dateMar 18, 2015 in Bio & Medicine
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Bright future for protein nanoprobes

(Phys.org) —The term a "brighter future" might be a cliché, but in the case of ultra-small probes for lighting up individual proteins, it is now most appropriate. Researchers at the U.S. Department of ...

dateMar 18, 2014 in Nanophysics
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How green tea could help improve MRIs

Green tea's popularity has grown quickly in recent years. Its fans can drink it, enjoy its flavor in their ice cream and slather it on their skin with lotions infused with it. Now, the tea could have a new, ...

dateMar 18, 2015 in Materials Science
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