Abstract: Wireless, passive, and capability to withstand harsh environment make the surface acoustic wave (SAW) sensor a very prominent and unique sensor among others. SAWs are basically mechanical ...

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

Mice make use of rapid nerve cell interactions in the brain's smell center to distinguish one odor from another, a new study ...

Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands.

Researchers at EPFL have discovered how oxygen-sensing explains why amphibians regenerate limbs and mammals do not.Some ...

If you want to know more than one thing, you need more than one sensor. In fact, many engines today have not just two oxygen ...