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New electrocatalyst helps turn polluted water into fertilizer and polymers

A new electrochemical system simultaneously converts plant-derived materials and nitrate pollutants into valuable industrial chemicals. Developed by Tohoku University researchers, the system provides a more sustainable way to manufacture chemicals while helping address wastewater

Admin Recifes 15/07/2026 1

Scientists develop predictive roadmap to boost performance in next-gen spintronics

Chiral 2D metal halide perovskites (MHPs) are among the most promising materials for future technologies that exploit the spin of electrons in spin-based optoelectronics, or spintronics, but getting them to perform consistently has proven difficult. Now scientists at Lawrence Ber

Admin Recifes 15/07/2026 1

How soil pH shapes rice stink bug outbreaks by controlling key bacteria

Researchers at the National Institute of Advanced Industrial Science and Technology (AIST), in collaboration with researchers from the University of the Ryukyus and the University of Electro-Communications, have discovered that soil pH is a key factor in regulating the symbiotic

Admin Recifes 15/07/2026 2

Nanoparticle exsolution opens a new route to functional oxide electronics and spintronics

A research team has developed a new strategy to simultaneously control the electronic and magnetic properties of oxide thin films through a process known as exsolution. The team was led by Professor Hyeon Han and Professor Donghwa Lee from the Department of Materials Science and

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Glass cells of atoms offer a new path to smarter, cheaper sensors

More accurate navigation systems and improved wireless communications may not come from traditional electronics, but rather from atoms. Researchers at Penn State and the National Institute of Standards and Technology (NIST) have developed a new way to build tinier, smarter glass

Admin Recifes 15/07/2026 1

Synthetic chemical framework can switch magnetic spin states at near ambient temperatures

There is growing demand for smart materials that can change their physical properties in response to various external stimuli such as light, heat, pressure, magnetic fields and electric fields. One such physical property is the magnetic state of material complexes, which depends

Admin Recifes 15/07/2026 1

One‑step process generates high entropy alloy nanoparticles in milliseconds for catalyst c

A University at Buffalo-led team of researchers has developed a method for producing advanced nanoparticles that could accelerate the discovery of new materials for energy and electronic applications. The study, published in Nature Communications, introduces a one-step process th

Admin Recifes 15/07/2026 1

Scientists create quantum sound device that could transform communications

A new quantum device can generate precisely controlled bursts of sound-like particles, or phonons, by forcing electrons through an ultra-thin crystal at extremely low temperatures. The surprising behavior pushes beyond the limits predicted by current theories, suggesting scientis

Admin Recifes 15/07/2026 2

Could 'Trojan horse'-type microorganisms that exploit symbiotic systems be candidates for

Researchers at National Institute of Advanced Industrial Science and Technology (AIST), in collaboration with researchers from The University of Electro-Communications (UEC) and Akita Prefectural University, have discovered a new insect pathogen that invades the gut symbiotic org

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Unexpected discovery yields new graphene oxide production method

Researchers in the Texas A&M University J. Mike Walker '66 Department of Mechanical Engineering have developed a new method for producing graphene oxide, a high-value carbon nanomaterial used in batteries, electronics and advanced manufacturing.

Admin Recifes 15/07/2026 2

Electrical imbalances at grain boundaries help explain solid-state battery failure

Next-generation batteries that use new electrolyte materials could achieve far higher energy density than today's lithium-ion batteries, without many of the safety concerns. But advanced batteries, such as those that use solid or almost-solid electrolytes, have been plagued by th

Admin Recifes 15/07/2026 1

Evidence of elusive high-energy gravitons in quantum Hall systems

Electrons, negatively charged particles, sometimes coordinate their movements in ways that produce certain collective excitations referred to as quasiparticles. One case in which this occurs is the quantum Hall effect, a phenomenon that emerges when electrons are confined to a ve

Admin Recifes 15/07/2026 1

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