Tag: Graphene

Biosensors are currently used in healthcare to monitor blood glucose; however, they also have the potential to detect bacteria. Researchers at Osaka University have invented a new biosensor using graphene — a material consisting of a one-atom-thick layer of carbon — to detect bacteria such as those that attack the stomach lining and that have

Myeloperoxidase — an enzyme naturally found in our lungs — can biodegrade pristine graphene, according to the latest discovery of Graphene Flagship partners in CNRS, University of Strasbourg (France), Karolinska Institute (Sweden) and University of Castilla-La Mancha (Spain). Among other projects, the Graphene Flagship designs based like flexible biomedical electronic devices that will interfaced with

Scientists have used light patterns to control the swimming speed of bacteria and direct them to form different shapes, according to a new study in the journal eLife. Controlling bacteria in this way means it could be possible to use them as microbricks for building the next generation of microscopic devices. For example, they could

Kyoto University scientists are one step closer to designing porous materials that can change and retain their shapes — a function known as shape-memory effect. Shape-memory materials have applications in many fields. For example, they could be implanted in the body and then induced to change shape for a specific function, such as serving as