We’ve smelted a billion tonnes of recyclable aluminium. Do we need to make more?

By Guy Keulemans, UNSW Aluminium is light and versatile, but massively energy-intensive to produce, requiring 10% of Australia’s entire electricity output . Recycling it uses just a fraction of the energy. Why aren’t we closing the loop? This metal – the most abundant in the Earth’s crust – is used in everything from kitchen utensils…

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$10 million to build defence AI technologies

The federal government has announced Defence Innovation Hub grants of $10 million ti support development of artificial intelligence (AI) technologies and defence industry. The investment supports the government’s new Blueprint for Critical Technologies and Action Plan, released by the Prime Minister yesterday, which included AI as one of nine listed critical technologies of national interest.…

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SRJ to develop hydrogen compatible pipe technology

Engineering firm SRJ Technologies Group has begun an analysis of the future market for hydrogen as it progresses its plans to develop hydrogen-compatible pipe technology. The company has identified opportunities in leak sealing, mechanical connectors, isolation, repair and integrity solutions for blended hydrogen pipelines and hydrogen manufacturing facilities. The company also has a partnership with…

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Vitasoy to invest another $40 m, hire up to 40 as plant-based demand grows

Vitasoy is capitalising on rising demand for plant-based food and drink, and plans to hire another 35 – 40 workers at its Wodonga factory over the next ten years as exports rise. According to a profile published by Austrade, Vitasoy began exporting to Saudi Arabia through distributor World Premium Products this year, following an introduction…

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