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Researchers use graphene to increase the sensitivity of diagnostic devices

Researchers at the University of Pennsylvania have used graphene to increase the sensitivity of diagnostic devices, in particular those used to monitor and treat HIV. The team combined a trick of DNA engineering which involves an engineered piece of DNA called a...

A novel graphene-based method to view proteins may help fight neurodegenerative diseases

Researchers attempt to learn more about diseases like Alzheimer’s and Parkinson’s by focusing on protein filaments that form fibrous clusters called amyloids in the brain. Until now, the best tools for studying them have generated limited views, largely because the...