Halo Minerals, a company looking to extract copper from legacy mining waste in northern Chile, has raised £4 million and ...

Add Yahoo as a preferred source to see more of our stories on Google. At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, ...

Add Yahoo as a preferred source to see more of our stories on Google. Copper mining is crucial for modern infrastructure, but traditional methods have a steep environmental cost. Mining operations ...

Biotech company Endolith announced on Nov. 13 that it secured $13.5 million in Series A funding, with another $3 million expected in a follow-on close, to advance its biological system that draws ...

GOGEBIC COUNTY, Mich. – The Presque Isle River carves through the southwest tip of the Porcupine Mountain Wilderness State Park, leaving dozens of waterfalls in its wake before meeting the shore of ...

SANTIAGO, Chile--(BUSINESS WIRE)--Ceibo, an advanced copper extraction technology company, today announced it has raised a $30 million Series B financing. The round was led by Energy Impact Partners, ...

Biotech company Endolith announced on Nov. 13 that it secured $13.5 million in Series A funding, with another $3 million expected in a follow-on close, to advance its biological system that draws ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a ...

Arizona Sonoran Copper Company Inc. (TSX:ASCU | OTCQX:ASCUF) (“ASCU” or the “Company”) an emerging US-based copper developer, announces results from 12 leach columns completed from its column leach ...