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Analytical Chemistry Sep 25, 2025

AI-driven system blends literature, experiments and robotics to discover new materials

Machine-learning models can speed up the discovery of new materials by making predictions and suggesting experiments. But most models today only consider a few specific types of data or variables. Compare that with human ...

Analytical Chemistry Sep 25, 2025

Turning rust into fuel: Green rust catalyst developed for cost-effective hydrogen storage

As the world moves toward hydrogen-powered societies, one major challenge remains: storing and releasing hydrogen efficiently. Sodium borohydride (SBH) is a promising hydrogen storage material that can generate hydrogen through ...

Analytical Chemistry Sep 15, 2025

Atomic 'CT scan' reveals how gallium boosts fuel cell catalyst durability

Hydrogen fuel cell vehicles have long been hailed as the future of clean mobility: cars that emit nothing but water while delivering high efficiency and power density. Yet a stubborn obstacle remains. The heart of the fuel ...

Molecular & Computational biology Sep 15, 2025

Stem cell regulators in Arabidopsis and maize reveal agricultural potential

Plant stem cells are crucial for the world's food supply, animal feed, and fuel production. They lay the foundation for how plants grow. Yet, much about these mysterious building blocks remains unknown. Previous analyses ...

Molecular & Computational biology Sep 3, 2025

Biologists engineer larger, tougher crops for fuel, bioproducts

Cell walls don't just provide support and protection for plants—they're also packed with energy-rich biomaterials that could open new pathways for additional fuel, chemical, and material sources in the U.S. That's why biologists ...

Cell & Microbiology Aug 28, 2025

Cells 'vomit' waste to promote healing, but it comes with a trade-off

When injured, cells have well-regulated responses to promote healing. These include a long-studied self-destruction process that cleans up dead and damaged cells as well as a more recently identified phenomenon that helps ...

Analytical Chemistry Aug 27, 2025

High-performance iron catalyst for fuel cells provides platinum alternative

Proton exchange membrane fuel cells (PEMFCs), often referred to as "hydrogen power banks," are clean energy devices that generate electricity from hydrogen and oxygen with only water as a byproduct.

Nanomaterials Aug 8, 2025

Room-temperature synthesis produces hollow nanodome catalyst, slashing fuel cell costs and extending life

Hydrogen fuel cells, which produce electricity with high efficiency and zero greenhouse gas emissions, are gaining attention as a next-generation clean energy technology. However, their commercialization has been limited ...

Nanomaterials Aug 4, 2025

Platinum-calcium alloy nanoparticles replace platinum, achieving both efficiency and durability in fuel cells

A research team led by Professor Jong-sung Yu of the Department of Energy Science and Engineering at DGIST (President Kunwoo Kim) has successfully synthesized platinum-calcium alloy nanoparticles using a liquid-phase method. ...

Biochemistry Jul 17, 2025

On the origins of life: Metabolic activity successfully incorporated into synthetic cell membranes

At some point during the evolution of life on Earth, inorganic matter became organic, nonliving matter became living. How this happened is one of humankind's greatest mysteries. Today, scientists work to develop synthetic ...

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