Scientists say patches containing tens of millions of "nanoneedles" will supersede traditional methods of diagnosing diseases. The post Needles 1,000 times thinner than hair could end painful cancer ...

Needles 1,000 times thinner than a human hair could replace painful cancer biopsies, suggests new research. Patches ...

Polish scientists developed electrospun polymer mats containing metronidazole for targeted, controlled drug delivery to ...