In a recent article published in the journal Sensors, researchers examined the role of volatile organic compounds (VOCs) in noninvasive disease diagnostics in depth. The review article emphasized the ...

(Nanowerk Spotlight) Chameleon-like adaptive camouflage is based on structural colors that have evolved in Nature to help animals like cephalopods and certain birds and fish to modify their colors to ...

The basic working principle of colorimetric sensing is colorimetry, which is a visible change in color that results from a chemical interaction between the sensing/detecting material and the target ...