News tagged with magnetic nanoparticles

Magnetism Turns Drug Release On and Off

Many medical conditions, such as cancer, diabetes and chronic pain, require medications that cannot be taken orally, but must be dosed intermittently, on an as-needed basis, over a long period of time. A few delivery techniques ...

dateOct 30, 2009 in Bio & Medicine
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New method for magnetic manipulation of cells

(PhysOrg.com) -- Magnetic technology could help address a major problem that bioengineers face as they try to create new tissue: getting human cells to not only form structures, but to stimulate the growth of blood vessels ...

dateApr 06, 2009 in Bio & Medicine
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Researchers find new way to manipulate magnetism

In a pioneering effort to control, measure and understand magnetism at the atomic level, researchers working at the National Institute of Standards and Technology (NIST) have discovered a new method for manipulating the nanoscale ...

dateSep 15, 2017 in General Physics
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Magnets, all the way down!

In many ways, magnets are still mysterious. They get their (often powerful) effects from the microscopic interactions of individual electrons, and from the interplay between their collective behavior at different scales. ...

dateJun 13, 2017 in Nanophysics
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