Chemistry

Brazilian researchers used guaraná seed extract to synthesize silver nanoparticles that showed diffusion-influenced electrochemical responses to a commercial deltamethrin formulation...

Researchers at the Karlsruhe Institute of Technology have derived two general design principles that make the essential BIRD, TANGO, BANGO,...

University of Bayreuth researchers used a deep learning model and wind tunnel experiments to show that irregular, larger tyre wear...

A newly approved mineral from Mont Saint-Hilaire, Canada, is the first known species in which cerium and neodymium atoms preferentially...

A new physics-constrained transfer learning framework lets AI retrieval algorithms trained on one weather satellite work accurately on another, improving...

The 2026 Nobel Prize in Chemistry honors Henri B. Kagan and Kensō Soai for discovering non-linear effects and autocatalysis in...

Time-resolved X-ray free-electron laser crystallography has captured previously unseen intermediates in the enzyme that forges the penicillin ring system, revealing...

A water-soluble polyaniline–sulfonated phenol formaldehyde composite detects hexavalent chromium and ferric iron at nanomolar levels via fluorescence quenching while also...

A new theoretical study identifies the exact balance conditions in nuclear spin systems that produce perfectly mirror-symmetric high-resolution NMR spectra.

French researchers have developed an on-road method to measure how well car cabin filters remove fine particles in real Paris...

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

New research shows that fluorine-rich vapor from Finland's Wiborg rapakivi granite melted the Ihalainen marble deposit 1.6 billion years ago,...

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 in Frankfurt have built a Q-band EPR probehead that pairs a bimodal transmission-mode cavity with a low-noise amplifier, delivering...

Springtime measurements in a Helsinki street canyon show that coarse road-dust particles can inflate urban light absorption readings by up...

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

A new climate modeling study finds that large-scale idealized forest and bioenergy expansion can accelerate the loss of cooling low-level...

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