Do cells have a sweet tooth?

Obesity is a global public health crisis that has doubled since 1980. That is why Damaris N. Lorenzo, a professor of Cell Biology and Physiology at UNC-Chapel Hill, has devoted her research to this topic.

Simple arsenic sensor could save lives

A low-cost, easy-to-use sensor which can test drinking water for arsenic in just one minute has been developed by Imperial and UCL researchers.

New biosensor could monitor glucose levels in tears and sweat

Constantly tracking a person's glucose levels through their tears or sweat could be one step closer to providing people with diabetes an improved monitoring tool. Researchers report in the journal ACS Nano the development ...

Robot duck's aim: Helps kids with cancer via power of play

A plush, robotic duck may soon become a fixture in the world of children who have cancer—a social robot that can be silly, happy, angry, scared or sick just like them, and help them cope creatively with their illness through ...

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