An electrochemical breakthrough opens up the possibility of 3D printing copper directly onto fabrics for next generation smart clothing—and that could change manufacturing of wearable technology for ever. The two-step additive manufacturing process was discovered by researchers at the Department of Electrical Engineering at the University of South Florida, making it easier to miniaturize device […]
Will There Be Enough Copper By 2035?
A new snapshot by S&P Global predicts huge demand for copper but warns supply challenges could mean the world won’t be able to meet it. And that could seriously undermine the race toward a net zero future by 2050 the report’s authors suggest. We’ve been hearing these sorts of warnings for a while now, so […]
Key Nutrient Copper
Copper is essential for healthy bodies and minds but some studies suggest a quarter of people aren’t getting enough of the crucial metal. Copper plays an important part in everyday health, key to maintaining a strong immune system, boosting energy, making red blood cells, helping brains develop & function, and keeping your cardiovascular system on […]
Oz Minerals Challenge Spurs Innovation
We’ve been a part of Oz Minerals Extraction Challenge for a while, so to see the seven groundbreaking new technologies outlined in their latest white paper is great news. Launched in February 2021, the Challenge explored ideas to disrupt traditional leach and electrowinning processes—and move towards lower impact on-site metals production as a result. It’s […]
“Word First” E-Waste Re-Cycling
A UK based company is spending $340M on a new e-waste recycling plant in the USA capable of retrieving valuable metals like copper from discarded electronics. Exurban will create the “world’s first zero waste smelter refinery” to offer a domestic, low carbon, circular solution to the global challenge of e-waste. The e-waste problem is huge […]
Cutting Greenhouse Gases
The world may be heading toward net zero at a fast pace I’m glad to say, but the fact is progress is likely to be uneven for a while yet. Despite huge efforts by government and business to usher in renewable energy and electrification, I expect inefficient legacy systems, processes and products will remain a […]
Solar Shines On “Copper Paste”
A USA startup has come up with a commercial process to swap silver paste in solar panels for copper—known as “CuBert”—with impressive results and new investors. Co-founded in 2015 by an engineering professor and a post-doctoral researcher at Kentucky’s University of Louisville, Bert Thin Films is on a mission to promote copper paste as a […]
Copper Wipes Silver On Covid Surface Protection
Copper and Silver are well known for fighting infections, but German researchers found that copper coatings eliminates the Covidvirus. The same couldn’t be said for silver. The study—which has just been published in the journal Scientific Reports—analysed the antiviral properties of surfaces coated with copper or silver. Specifically the researchers from Ruhr-Universitдt Bochum and the […]
Global “Materials Movement” Update
The second phase of Australia’s landmark Zero Emission Copper Mine of the Future Project–or ZECMotF–is rapidly developing a picture of global Materials Movement innovation. The Final Report is not due till July, but already ZECMotF is producing groundbreaking insights into new ideas, technologies and systems around the world. Like the Water and Zero Emission Copper Mining snapshot […]
Are Aussie Homes “Glorified Tents”?
Aussie homes are being called “glorified tents” costing residents hundreds more on their energy bills each year as pressure grows to build in higher efficiency standards. That chance comes this July when the country’s building ministers get together to review possible changes to the National Construction Code—NCC—which is only done once every 3 years. I […]
Waste Not, Want Not
Oz Minerals is part of global efforts to transform tailings management into a fast-growing stream of value for smart mining and metals companies. Waste or tailings storage is a significant cost for miners as well as an ongoing environmental and social liability leading to growing pressure to deal with them more sustainably. According to a […]
India Rail Adds ‘Post Covid’ Copper Protection
The Indian Railway will begin utilising anti-microbial copper coating in passenger coaches to help prevent the spread of infections. The ‘Antimicrobial Copper Coating” will be used on door handles and latches, in train toilets and other key touch points of passenger coaches that are frequently used by commuters during journeys. The popular rail company is also […]
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