A $2 gold nanotech test that detects deadly diseases in minutes

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Source: Science DailyDate: 08/15/2025, 8:54:00 PM
In a new study, the researchers show the test can detect the virus that causes COVID-19 with pinpoint accuracy, clearly distinguishing it from other infections. The new diagnostic device, called NasRED (Nanoparticle-Supported Rapid Electronic Detection), is simple and portable enough…
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