Add Yahoo as a preferred source to see more of our stories on Google. Resting on a fingertip, this miniature sensor replaces bulky laboratory equipment by using photon-trapping surface nanostructures ...

For decades, bulky spectrometers have been the main tools for understanding how things are made of chemicals (a thing called composition). Spectrometers are a type of lab equipment that uses prisms or ...

A project at the University of California, Davis (UC Davis) has developed a compact spectrometer-on-a-chip that could enhance hyperspectral sensing operations. As described in Advanced Photonics the ...

Reliable analytical instruments like spectrometers are essential for advancing health care research and diagnostics. However, budgetary constraints often require cost-effectiveness without ...