News tagged with magnetic nanoparticles

Magnetic field directs nanoparticles to tumors

(PhysOrg.com) -- To improve the tumor-specific delivery of drug to tumors, a team of investigators from the University of California, San Diego (UCSD) has created a system of nanoparticles-within-a-nanoparticle that can be ...

Nov 25, 2010
3.5 / 5 (2) 1 | with audio podcast

Nanotechnology for water purification

Nanotechnology refers to a broad range of tools, techniques and applications that simply involve particles on the approximate size scale of a few to hundreds of nanometers in diameter. Particles of this size have some unique ...

Jul 29, 2010
4 / 5 (4) 0

Nearly Hard as Steel: Aluminum with Fullerenes

Russian researchers with Siemens Corporate Technology (CT) are using special carbon nanoparticles to optimize materials. They are adding fullerenes -- soccer ball-shaped molecules comprising 60 carbon atoms ...

Jul 16, 2010
4.8 / 5 (29) 10 | with audio podcast

Nanoparticles Unlock Tumor Identity

(PhysOrg.com) -- Using nanoparticles designed to recognize specific sugar-binding molecules on the surfaces of cells, a team of investigators at Michigan State University has developed a process that uses magnetic resonance ...

Mar 28, 2010
4.7 / 5 (3) 0 | with audio podcast