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Magnetic Nanoparticles Help Visualize Blood FLow 
Medgadget.com | by Michael | Mon, Mar 2
Medgadget.com is the #1 News Source for Nanotechnology
Philips’ Magnetic Particle Imaging uses the magnetic properties of injected iron-oxide nanoparticles to measure the nanoparticle concentration in the blood. Because the human body contains no naturally occurring magnetic materials visible to MPI, there is no background signal. Af...
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Carbon nanotube dye may put a capacitor in your shorts
Textile fibers are actually uniquely suited to transforming into electronics when combined with the seemingly ubiquitous carbon nanotube. Fibers made of cellulose, like cotton or polyester, are highly porous and can absorb large amounts of water and other polar solvents. When flexib...
Wed, Jan 27 | from arstechnica.com
