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flag Scientists develop a quick-detecting sensor for bird flu in the air, using nanotechnology.

flag Scientists at Washington University have created a handheld sensor that can quickly detect the bird flu virus (H5N1) in the air. flag The device, called an electrochemical capacitive biosensor (ECB), uses nanocrystals and graphene oxide to identify the virus within five minutes, even at low concentrations. flag This new technology could offer real-time monitoring and help prevent the spread of bird flu outbreaks.

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