Cardiology

Do hearts fail because they're hooked on blood sugar?

Could your heart get hooked on blood sugar? Researchers at the University of Virginia School of Medicine think so, and they will determine if blocking that addiction could prevent enlargement of the heart that can lead to ...

Biomedical technology

New transistor measures glucose in saliva

A prototype sensor that measures glucose levels in saliva could eventually offer a simple, rapid and painless way for people to monitor their diabetes, according to the KAUST researchers behind the technology.

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