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Historic discovery shows atoms can exist in two places at once
2+ hour, 37+ min ago (906+ words) ANU physicists observed entanglement in moving helium atoms, a step toward testing quantum physics with massive particles. (CREDIT: Adobe Stock) A cloud of helium atoms split, scattered and fell under gravity, yet still behaved as if its parts were linked....
Over 2. 5 million pounds of "forever chemicals" were sprayed on California crops " now a new bill aims to end it
1+ hour, 48+ min ago (608+ words) Between 2018 and 2023, more than 2. 5 million pounds of pesticides containing PFAS " synthetic compounds engineered to resist breaking down " were sprayed on fruits and vegetables in California, the nation's top agricultural producer. The scale of that application is only part of the…...
Noctiluca accelerates R&D work on chemical compounds for the OLED industry
4+ hour, 11+ min ago (337+ words) OLED material developer Noctiluca announced that recently it has received several funding grants, that will enable it to accelerate its R&D activities. The company also says that it is working with leading OLED display makers, which are in various…...
Synthesizing only the desired mirror-image form: DGIST develops precision assembly technology for key drug scaffolds
18+ hour, 9+ min ago (640+ words) - Prof. Sangwon Seo's team successfully achieved enantioselective synthesis, selectively producing only the desired mirror-image molecule using nickel'a common metal'instead of expensive noble metals - Expected to make a breakthrough contribution to drug development that fundamentally blocks side effects and to the…...
How surfaces grow: Research team demonstrates universal 2 D growth
3+ hour, 20+ min ago (653+ words) Crystals, bacterial colonies, flame fronts: the growth of surfaces was first described in the 1980s by the Kardar'Parisi'Zhang equation. Since then, it has been regarded as a fundamental model in physics, with implications for mathematics, biology, and computer science. Now'forty years…...
Preparation of homogeneous Zn Se Te S quantum dots - Nature Protocols
10+ hour, 24+ min ago (1379+ words) Nature Protocols (2026)Cite this article Compared with pristine Zn Se Te QDs, quaternary-alloyed Zn Se Te S QDs have a much narrower emission linewidth and near-unity quantum yield. The addition of sulphur effectively disrupts and homogenizes the Te-rich localized traps....
What Makes Spectroscopy Systems Field-Ready for LIBS Applications?
4+ week, 1+ day ago (958+ words) Laser-Induced Breakdown Spectroscopy (LIBS) has evolved from a laboratory technique to a widely used solution for fast elemental analysis in industries ranging from metals manufacturing to energy, environmental monitoring, recycling, and advanced materials. Hamamatsu's new WS Series spectrometers serve the…...
Nanosize rulers help correct distortion in inflated cells
3+ hour, 41+ min ago (541+ words) Expansion microscopy tool kit corrects distortion of blown-up cells Nanosize rulers and computer analysis help fix uneven inflation of organelles by Kristel Tjandra, special to C&EN The latest chemistry news, including important research advances, business and policy trends, chemical…...
Gravitational waves may be hidden in the light atoms emit
4+ hour, 59+ min ago (302+ words) Atoms that absorb energy do not stay excited for long. They quickly return to a lower energy state by releasing light at a specific frequency, a process known as spontaneous emission. This behavior comes from the atom's interaction with the…...
AI-powered chemistry technique born in Glasgow 'validated' by leading journals - heralding new dawn for drug discovery
8+ hour, 41+ min ago (265+ words) An AI-powered chemistry technique born in Glasgow has been "validated" by three leading journals " potentially heralding a new dawn for drug discovery including cancer research. The "Chemputation" method developed by startup Chemify could become a new paradigm for how small…...