http://www.huliq.com/tags/microswimmers The taxonomy view with a depth of 0. en http://www.huliq.com/11/75887/microswimmers-make-big-splash-improved-drug-delivery They may never pose a challenge to Olympic superstar Michael Phelps, but the "microswimmers" developed by researchers in Spain and the United Kingdom could break a long-standing barrier to improving delivery of medications for cancer and other diseases. http://www.huliq.com/11/75887/microswimmers-make-big-splash-improved-drug-delivery#comments Health Cancer Treatment drug delivery MicroSwimmers Mon, 12 Jan 2009 00:32:36 -0600 harminka 75887 at http://www.huliq.com http://www.huliq.com/27436/microscopic-polystyrene-balls-now-jet-propelled A collaboration of British and Iranian physicists has created an armada of self-propelled polystyrene balls about as wide as a strand of your hair. Their efforts are moving toward self-propelled nanoswimmers that could navigate narrow channels such as the human circulatory system. http://www.huliq.com/27436/microscopic-polystyrene-balls-now-jet-propelled#comments Science human circulatory system MicroSwimmers nanotechnology Platinum polystyrene ball Mon, 16 Jul 2007 12:15:33 -0500 harminka 27436 at http://www.huliq.com