Flexible Vitals Sensors Made from Graphene Sensitized with Quantum Dots

At the ICFO – The Institute of Photonic Sciences, in Catalonia, Spain, researchers have come up with a way to use graphene to make flexible photodetectors to measure heart rate, blood oxygen concentration, and breathing rate. Additionally, the technology can also be used to measure UV levels coming from the Sun and to communicate the measured (Read more...)

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