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ORNL scientists develop technique to strengthen large-scale 3D prints by reducing porosity

Researchers at the US Department of Energy’s Oak Ridge National Laboratory (ORNL) have developed a vacuum-assisted extrusion method that significantly reduces internal porosity in large-scale 3D-printed polymer parts, a development the lab says could improve part strength and accelerate industrial adoption of additive manufacturing.
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Forecasting the future: GridBeyond’s new tool supports smarter energy planning

As Australia’s energy landscape grows more dynamic, businesses operating in the National Electricity Market (NEM) face increasing challenges – from rising costs and evolving regulations to the growing presence of decentralised and renewable energy sources.