Scientists have found a simple way for any conventional smartphone camera to serve as a hyperspectral sensor, reporting what molecules are in its photo. Identifying chemicals present in photos could be used in medical diagnostics, distinguishing authentic versus counterfeit products, monitoring air quality, and non-destructive analysis of pigments in artwork. https://spectrum.ieee.org/hyperspectral-imaging?utm_source=mastodon&utm_medium=social&utm_campaign=fedica-Mastodon-Daily-Pipeline