Aim-listed Ironveld CEO Kris Andersson says in an operational update that he is “pleased” with progress being made on the ground, with key development across its dense media separation (DMS) plant ...

The far greater opportunity lies in small-scale manufacturing, which can ramp up quickly and broadly, as it did in response to COVID-19 supply-chain disruptions. Prioritizing small-scale ...

“From these findings, a larger narrative of iron smelting evolved,” states the book’s introduction, pointing out that Indian environmental history has missed the scale and importance of ...

Several senatorial candidates on Thursday expressed support for small-scale mining in the country, emphasizing that activities from big mining companies are the ones that should be banned. In a town ...

Though these two “small scale” types are now common practices (especially during the pandemic when food was scarce), Sarah believes this is the scale we should think about. Something every ...

The bad news is that adopting these technologies at the necessary scale requires not ... which can process green iron into steel without using coal for smelting. Steel makers will also have ...

The Polish artifacts provide a unique glimpse into how ancient metalworkers adapted extraterrestrial materials, adding to the growing body of research on early iron use. For centuries, archaeologists ...

Until about a couple of decades ago, the Iron Age in Tamil Nadu was generally dated to around 1200–500 BCE, with dating quite often being done by stratigraphic (study of rock layers to interpret ...

Micronutrient supply figures show the contribution to local diets of six key micronutrients — calcium, iron, selenium, zinc, vitamin A, and omega 3 — that small-scale fishing accounts for as a ...

For example, catch from small-scale fisheries provides 20% of dietary intake across six essential nutrients—including vitamins, minerals and omega-3 fatty acids—to 2.3 billion people who live ...