New wearable sensor tracks vitamin C levels in sweat

A team at the University of California San Diego has developed a wearable, non invasive vitamin C sensor that could provide a new, highly personalized option for users to track their daily nutritional intake and dietary adherence. ...

Metals could be the link to new antibiotics

Compounds containing metals could hold the key to the next generation of antibiotics to combat the growing threat of global antibiotic resistance.

Nanotechnology delivers hepatitis B vaccine

Brazilian and European researchers have demonstrated exactly how a nanotechnology-based compound delivers an oral vaccine against hepatitis B to the immune system. When particles containing silica and an antigen combine, ...

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