Metrohm USA has launched the IONIC Titrator, a new generation of standalone titration that combines intuitive operation, direct cloud connectivity, and Metrohm's trusted analytical performance in a flexible, modern platform.
Biodegradable films made from engineered honeybee silk could form the basis of a new generation of ‘smart’ wound dressings, according to CSIRO and Adelaide University researchers.
Researchers engineered high-purity, (111)-oriented diamond with controlled carbon-13 and low nitrogen, then used 50 Hz noise mitigation and CPMG dynamical decoupling to extend a single NV-center electron spin’s coherence to 11.2(8) seconds while retaining a near-lifetime-limited optical linewidth of 16.9(4) MHz. The study shows that long spin coherence and coherent optical transitions can coexist in diamond, with implications for quantum-network nodes and sensing.
To develop batteries that last longer on a single charge, more energy must be stored within the same size and weight.
Florida State University will establish a campus-scale quantum communication testing platform with $2.1 million in federal Community Project Funding through the National Institute of Standards and Technology, secured with support from U.S. Rep. Daniel Webster of Florida's 11th Congressional District.
Researchers synthesized Al-substituted Na5FeS4 positive electrode materials for all-solid-state sodium batteries and found that slight aluminum substitution increased apparent sodium-ion transport while preserving high capacity. Na5Fe0.95Al0.05S4 delivered about 500 mAh g-1 in initial testing, maintained more than 460 mAh g-1 for over 70 cycles, and showed reversible sulfur-related structural changes during cycling.
A new approach that uses light to switch the magnetic states of a material could lead to faster, smaller and more energy-efficient data storage.
When a spacecraft reenters Earth's atmosphere at hypersonic velocities, its protective heat shield faces the most extreme conditions, including temperatures beyond 3,000 degrees Fahrenheit.
A Husker research team's latest milestone could open the door to broader use of a class of materials whose electrical properties may someday power next-generation electronics, high-density energy storage, improved computer memory and new strategies for cooling.
The study models light-duty EV and PHEV batteries across Europe through 2045, linking vehicle adoption, operating lifetimes, used-vehicle trade, evolving chemistries, second-life storage, and recycling efficiencies to estimate the recoverable amounts of lithium, cobalt, nickel, and manganese. It projects a sharp rise in recoverable material from the late 2020s, but recycled-content targets remain difficult to meet, especially for cobalt, and high reuse reduces the cumulative material available for recycling by about 20%–25% over the study period.
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