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Riding the AI wave toward rapid, precise ocean simulations

Researchers developed a machine learning-powered fluid simulation model that significantly reduces computation time without compromising accuracy. The new surrogate model maintains the same level of accuracy as traditional particle-based simulations while reducing computation time from approximately 45 minutes to just three minutes.

SourceOsaka Metropolitan University·JournalApplied Ocean Research·TypeComputational simulation/modeling·DateApr 3, 2025

Are lifetimes of big appliances really shrinking?

The study found that product lifetimes for large appliances in Norwegian households remained relatively consistent over the decades, except for washing machines and ovens. Washing machine lifetimes decreased by 45% due to increased laundry cycles, while oven lifetimes decreased by 39% likely due to renovation trends and changing kitche...

SourceNorwegian University of Science and Technology·JournalJournal of Industrial Ecology·TypeLiterature review·DateApr 2, 2025

Runaway battery improves safety

Researchers at the University of Tokyo have developed a simple and cost-effective method to test lithium-ion battery safety, enabling researchers to quickly screen battery effects on safety factors such as materials, design, storage conditions, and degradation. The innovative method uses miniaturized batteries that are intentionally un...

SourceUniversity of Tokyo·JournalNature Energy·TypeExperimental study·DateApr 2, 2025

We are vastly overestimating the amount of fresh water available for lithium mining, new study finds

A new study by UMass Amherst hydrologists finds that lithium mining models significantly overestimate the amount of freshwater available in the Lithium Triangle. The research suggests that local communities, regulators, and the industry must work together to reduce water usage within sustainable limits. The study's findings have immedi...

SourceUniversity of Massachusetts Amherst·JournalCommunications Earth & Environment·DateMar 26, 2025

Sensor technology uses nature’s blueprint and machinery to monitor metabolism in body

Researchers developed a sensor platform that tracks multiple metabolites continuously, offering a window into disease onset and health status. The technology harnesses natural biochemical processes, enabling reliable detection of over 800 metabolites, with potential applications in diagnosing metabolic disorders and optimizing fitness.

SourceCalifornia NanoSystems Institute·JournalProceedings of the National Academy of Sciences·DateMar 26, 2025

Introducing 'Between a Rocket & a Hard Space': the ISS National Lab’s new podcast exploring the future of space innovation

The ISS National Lab's new podcast, 'Between a Rocket & a Hard Space', offers exclusive insights from scientists, engineers, and visionaries on the future of space research. The first episode explores the groundbreaking science happening on the International Space Station, including its impact on medicine, technology, and industry.

Kumamoto University researchers develop novel method for modeling periodically time-varying systems

Researchers at Kumamoto University have developed a new mathematical modeling technique for linear periodically time-varying systems, enhancing the accuracy of control system models. This breakthrough has profound implications for industries relying on complex control systems, such as autonomous vehicles and aerospace applications, imp...

SourceKumamoto University·JournalIEEE Access·TypeComputational simulation/modeling·DateMar 26, 2025

Delaying the net zero transition could impose significant economic costs, new research reveals

A new study from the University of Surrey warns that delayed and disorderly energy transitions could lead to increased inflation, higher interest rates, economic stagnation, and financial instability. However, an orderly transition with targeted investments in green technologies and a robust financial framework can mitigate these risks.

SourceUniversity of Surrey·JournalEcological Economics·TypeObservational study·DateMar 25, 2025

Low-threshold anisotropic polychromatic emission from monodisperse quantum-dots

Researchers have successfully achieved low-threshold anisotropic polychromatic emission from monodisperse quantum dots by coupling them with microcavities, overcame technical bottlenecks for practical applications. This enables broadband gain, amplification, and even lasing, as well as full-color display and patterning.

SourceScience China Press·JournalNational Science Review·TypeExperimental study·DateMar 25, 2025

The Frontiers of Knowledge Award goes to Avelino Corma, John Hartwig and Helmut Schwarz for their founding work on the catalysts that are enabling a more efficient, sustainable chemistry

Avelino Corma, John Hartwig, and Helmut Schwarz received the BBVA Foundation Frontiers of Knowledge Award for their fundamental advances in catalysis. They have improved efficiency and reduced energy consumption in various industrial processes through their innovative catalysts.

POSTECH unveils world’s first dynamic shape-morphing OLED panel with built-in speaker — all while maintaining ultra-thin flexibility

The POSTECH research team developed a smartphone-type OLED panel that can transform its shape while functioning as a speaker, maintaining ultra-thin flexibility. The panel uses electrically driven piezoelectric polymer actuators to achieve complex forms without mechanical hinges or motors.

SourcePohang University of Science & Technology (POSTECH)·Journalnpj Flexible Electronics·DateMar 25, 2025

Overcoming stacking constraints in hexagonal boron nitride via metal-organic chemical vapor deposition

Scientists at POSTECH and University of Montpellier successfully synthesized wafer-scale hexagonal boron nitride (hBN) with an AA-stacking configuration using metal-organic chemical vapor deposition (MOCVD). This achievement introduces a novel route for precise stacking control in van der Waals materials.

Duke-NUS and NUS Medicine join forces to launch Systems Metabolomics Center for precision medicine

The Systems Metabolomics Centre will focus on three key areas: profiling populations of healthy people and those living with specific illnesses, leveraging state-of-the-art metabolomic technologies to drive biomarker discovery and metabolism research. The centre aims to develop non-invasive tests, detect diseases earlier and guide doct...

New sensor could help prevent lithium-ion battery fires and explosions

Researchers have developed a new sensor to detect hazardous gas leaks in lithium-ion batteries, which could prevent catastrophic failures and enhance the reliability of battery-powered technologies. The sensor detects trace amounts of ethylene carbonate vapour, targeting potential battery failures before they escalate into disasters.

SourceXi'an Jiaotong-Liverpool University·JournalACS Applied Materials & Interfaces·TypeExperimental study·DateMar 20, 2025

Top locations for ocean energy production worldwide revealed

A comprehensive global assessment of ocean current energy identifies high power density areas off the East coast of the U.S. and Eastern coast of Africa, suitable for generating electricity from ocean currents. The study highlights the importance of expanding data collection to refine understanding and unlock the full energy potential ...

SourceFlorida Atlantic University·JournalRenewable Energy·TypeComputational simulation/modeling·DateMar 17, 2025