Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Today, mass-spectrometric imaging is already revealing how proteins, peptides and even metabolites are spatially distributed in human and animal tissue slices by acquiring mass spectra across selected ...

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...