Based on non-invasive technology, a research group at the University of Cordoba has created a tool to guarantee optimal strawberry quality and minimize food waste.

It was to dig through bins full of the things shown below (many of them 3D-printed and all of them common or inexpensive) and to build a working spectrometer. We wanted them to make a device that ...

Raman spectroscopy is a fast, simple technique that characterized the molecular structure of diverse materials spanning minerals (thin sections & powders), biological samples, fluids, dissolved gases, ...