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Smarter, not thicker: Targeted cooling improves liquid-hydrogen tank insulation

31 July 2026 at 17:55
Hydrogen is increasingly viewed as a promising energy carrier because it stores large amounts of energy per unit mass and can support low-carbon energy systems when produced through low-emission pathways. Large-scale use, however, depends on storing and transporting it efficiently.

Federal government to turn a Kentucky uranium plant into an AI data center and gas power complex

31 July 2026 at 07:50
The U.S. Department of Energy is harnessing the artificial intelligence boom in its bid to convert another Cold War-era uranium enrichment site, tapping private equity to fund a $100 billion data center complex that will include its own new natural gas and battery storage power plant in Kentucky.

Neutrons reveal how friction stir welding could strengthen steel armor | ORNL

30 July 2026 at 22:20
Using neutrons at the Department of Energy's Oak Ridge National Laboratory, researchers from The Ohio State University are studying residual stress caused by friction stir welding (FSW) to reveal how to strengthen armor steel welds, like those used in military vehicles. Their findings were published in the Journal of Materials Processing Technology.

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