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Latest Articles
Metabolic Clues Unveil Early Enzyme Evolution
1+ day, 11+ hour ago (618+ words) Wollongong-based online news outlet covering Australia and beyond. If you have anything newsworthy - a story, video or picture to share with us, please email us. Enzymes emerged before the last universal common ancestor, making comparative genetic analyses insufficient to understand…...
Hideki Shirakawa, who shared chemistry Nobel for discovering conductive polymers, passes away at 90
2+ hour, 31+ min ago (552+ words) Chemist and materials scientist Hideki Shirakawa, who shared the chemistry Nobel prize for the discovery and development of conductive polymers in 2000, has died at the age of 90. Shirakawa, a pioneer whose work challenged the prevailing view that polymers do not…...
Electrochemical Sensor Enables Trace Aluminium Detection In Samples
4+ hour, 50+ min ago (20+ words) A new electrochemical sensor detects trace aluminium in soil and food, offering rapid, sensitive measurements for environmental monitoring and routine...
New Tool Probes Quantum Properties Of Exciton Condensates
21+ hour, 48+ min ago (275+ words) Researchers have, for the first time, visualized in-gap electronic states bound to impurities within an exciton condensate phase of the van der Waals crystal Ta₂Pd₃Te₅ at 4.4 K, utilizing scanning tunnelling microscopy and spectroscopy. This observation establishes an analogue to the Yu-Shiba-Rusinov…...
Partially covalent desolvated cations boost electrochemical CO2 conversion
2+ hour, 51+ min ago (830+ words) Electrochemical carbon dioxide reduction has long been celebrated as one of the most promising routes for turning waste emissions into useful fuels and chemicals, yet the search for catalysts that can perform this conversion efficiently at low energy cost has…...
Anti-swelling biphasic conductive hydrogels enable 3D-printed implantable
3+ hour, 33+ min ago (608+ words) Hydrogels have long been considered one of the most promising material platforms for implantable bioelectronics. Soft, water-rich, and chemically similar to living tissue, they promise a gentle interface between electronics and biology. Yet despite decades of enthusiasm, hydrogel-based implants have…...
Shape-memory polymer nanocoatings redistribute stress in brittle battery
3+ hour, 48+ min ago (84+ words) Stress-induced fracture has long been recognized as one of the primary culprits behind the degradation of positive electrode active materials in lithium-based batteries, quietly undermining the performance of everything from electric vehicle packs to grid-scale storage systems. Each time a…...
Ferricyanide enables peptide hydrazide ligation in neutral water
4+ hour, 14+ min ago (579+ words) Chemists have unveiled a simpler, faster way to stitch together the molecular building blocks of proteins, and the trick involves one of chemistry’s oldest workhorse reagents: ferricyanide....
A label-free imaging technique can distinguish biological pigments
4+ hour, 30+ min ago (224+ words) lead image But THG microscopy lacks chemically-specific information for use in certain biomedical applications. Following up on previous studies of THG responses in hemoglobin, Dees et al. imaged red blood cells and yellow pigmented cells called xanthophores in zebrafish larvae,…...