Technology

Scientists develop biosensor bandage to collect and examine sweat

Scientists develop biosensor bandage to collect and examine sweat

Like other biofluids, sweat contains a wealth of information about what is going on inside the body. However, collecting the fluid for analysis, usually by dripping or absorbing it from the skin's surface, can be time-consuming and messy. Compared with other biofluids such as blood, sweat has the potential to be obtained less invasively for diagnostic testing.

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