Blografi

Medicine has advanced enormously over the past few decades, and nanotechnology has been one of the quiet engines behind that progress. Because nanomaterials are so small, often thousands of times thinner than a human hair, they can travel through the body, reach individual cells, and carry out tasks that conventional medicines and tools cannot. This matters because many traditional treatments work bluntly. A chemotherapy drug, for example, attacks healthy cells along with cancerous ones. Nanomat …