UC San Diego has developed a system that uses analog sensors with a direct interface to RFID tags, making them passive sensor ...

Researchers have developed microchips using field-effect transistors that can detect multiple diseases from a single air sample with high sensitivity. The technology enables rapid testing and could ...

Millions of people with diabetes track their glucose levels daily using finger-stick devices that draw and analyze their ...

In a world grappling with a multitude of health threats—ranging from fast-spreading viruses to chronic diseases and ...