Electric field tunes vibrations to ease heat transfer

New research from the Department of Energy’s Oak Ridge National Laboratory found that applying an electric field to a ceramic material removes barriers to phonon transport, conducting heat almost three times more efficiently along the field direction, challenging conventional understanding about controlling heat flow in solid materials.

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Norman Noble to Open Rapid Prototype Facility in Irvine, California

Norman Noble, Highland Heights, Ohio, announced plans to open a new rapid prototype facility in Irvine, California. The West Coast location will expand the company’s ability to support early-stage development and rapid prototyping while strengthening collaboration with medical device OEMs across the Western U.S.

“Opening a rapid prototype facility in Irvine is a strategic investment in how we support our customers throughout the product lifecycle,” said Dan Stefano, chief executive officer. “By expanding our R&D prototyping footprint, we’re enabling easier face-to-face collaboration, faster iteration, and more manufacturable designs.”

Southern California is one of the largest medical device hubs in the country, with a high concentration of both established OEMs and startup innovators. The Irvine facility will feature advanced laser cutting, shape setting, and electropolishing capabilities to manufacture prototype design iterations in a matter of days.

The new location complements Norman Noble’s existing prototype and production facilities in Ohio, Florida, and Ontario, Canada. Established 80 years ago, Norman Noble remains a family-owned company offering advanced processes for ultra-precision micromachining of medical implants. The company is known for its ability to produce nitinol-based implants and achieve sub-miniature precision beyond the reach of most manufacturers.

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HP accelerates AM adoption with new materials and collaborations

HP Inc., Palo Alto, Calif., drives additive manufacturing adoption through portfolio expansion, new material innovations, and global collaborations—including its partnership with GKN Powder Metallurgy, Cincinnati, Ohio, to expand copper applications using HP Metal Jet technology for cloud computing, electrification, and thermal management.

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Seco/Warwick Partners with European Defense Sector Manufacturer

Seco/Warwick, Swiebodzin, Poland, announced its first contract with a European defense manufacturer. The company will deliver a customized single-chamber vacuum furnace equipped with advanced low-pressure carburizing technology and high-pressure gas quenching for heat treatment of steels used in firearm manufacturing.

The contract represents a shift by the defense client from traditional gas carburizing to modern low-pressure carburizing, which improves quality, process predictability, and energy efficiency. The vacuum furnace approach eliminates the environmental concerns associated with atmosphere-based systems while delivering more uniform case depth and reduced distortion.

The deal holds strategic significance for both parties. For the client, it represents a modernization of defense manufacturing infrastructure. For Seco/Warwick, it establishes a position as a solutions provider in the European defense sector, a market segment with growing demand for advanced thermal processing equipment.

Seco/Warwick operates globally with manufacturing facilities in Poland, the United States, India, and China, and service centers across Europe and Asia.

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Novel AI method sharpens 3D x-ray vision

Researchers at Brookhaven National Laboratory have developed a new X-ray tomography method called the perception fused iterative tomography reconstruction engine (PFITRE), a novel approach that combines the physics of X-rays with the power of artificial intelligence (AI).

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New nanoprobing platform for high voltage applications

Imina Technologies SA, Switzerland, released a new Nanoprobing High-Voltage Platform designed to safely apply voltages up to 1 kV through both nanoprobing tips and the backside of the sample, addressing the growing need for reliable electrical characterization of wide-bandgap and high-power semiconductor devices such as SiC- and GaN-based MOSFETs, IGBTs, and other devices.

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Ferroelectric materials boost data storage potential

Researchers at Oak Ridge National Laboratory, Oak Ridge, Tenn., modified a commercial atomic force microscope with artificial intelligence to assemble and detect patterns in bismuth ferrite and analyze defects at the materials’ surface, advancing the understanding of these materials and enabling innovative data storage and computation methods.

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Intertek Caleb Brett opens new laboratory in Naples, Italy

Intertek, UK, a leading Total Quality Assurance provider to industries worldwide, announced the opening of a new Intertek Caleb Brett laboratory in Naples, Italy, strengthening its presence in this important region and addressing a growing demand for reliable, high-quality testing services in crude oil, refined fuels, and emerging biofuels.

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AI-generated nanomaterial images fool experts in new study

Microscopy images are indispensable in nanomaterials science. Yet scientists now fear that generative AI is diluting the significance of these images by polluting the pool with fake, AI-generated photos that are indistinguishable from the real ones. Even seasoned researchers find it increasingly difficult to distinguish between real microscopy images of nanomaterials and those created by AI as shown in a new study.

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