Researchers in India have developed a smartphone-based colorimetric sensor using citrate-capped gold nanoparticles that detects the organophosphate pesticide ethion in...

Balloon-borne AirCore measurements across French and Scandinavian latitudes yield stratospheric lifetimes of 69 to 90 years for carbonyl sulfide and...

Researchers at TU Wien have built the world's first stand-alone, self-stabilizing nuclear clock based on thorium-229, which remained stable for...

Researchers in China have made the tin(IV)/tin(II) redox couple reversible in water by adding iodide to tin chloride electrolytes, enabling...

Researchers have identified xianhuaite-(Ce), K2CeNb5O15, the first natural mineral with a tetragonal tungsten bronze structure, in China's Bayan Obo deposit,...

Brazilian researchers showed that thin-layer chromatography with Goldin's reagent can detect the UV-invisible avocado compound avocadyne in extracts and commercial...

Monash University researchers have developed lithium-alloying gallium-based cathodes that overcome the intrinsic energy-efficiency limit of lithium-mediated electrochemical ammonia synthesis, achieving...

In situ high-temperature Raman spectroscopy reveals that iron-bearing fluorophlogopite passes through a sequence of thermally activated transformations, from potassium mobilization...

Researchers in Valencia have developed a self-disinfecting cotton fabric that uses visible light to generate reactive oxygen, eliminating bacteria, fungi...

Brazilian researchers have launched a free, browser-based WebApp that performs the mathematically demanding inverse Laplace transform on time-domain NMR signals,...