The ViriChip Uses an Atomic Microscope to Catch Vi

Roland Piquepaille writes "Researchers in Iowa have used nanotechnology to develop a very small silicon chip to catch and help identify viruses, according to Technology Research News. The device, dubbed the ViriChip, is used in conjunction with an atomic force microscope (AFM). The prototype is already able to identify several viruses and should be in labs in less than two years. A particular application could help save lives by enabling doctors to check a donor heart for potential infections before transplanting it to a patient. This overview contains more details. It also includes references to other articles about the ViriChip and images showing how it looks and a virus it detected."