New method can extract precious metals from old mobile phones, computers and home appliances in less than 20 minutes.

Chinese scientists have developed a rapid e-waste mining method that extracts gold in under 20 minutes at around one-third of ...

New method can extract precious metals from old mobile phones, computers and home appliances in less than 20 minutes.

Scientists at Australia’s national science agency, CSIRO, have developed a new process designed to improve gold recovery and recycle toxic cyanide used in mining. The method, called ‘Sustainable Gold ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In 2025, it’s not uncommon for a typical household to have a ...

An interdisciplinary team of experts in green chemistry, engineering and physics at Flinders University in Australia has developed a safer and more sustainable approach to extract and recover gold ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

Scientists have figured out a way to recycle important metals trapped inside electrical waste. Using textiles, researchers from the Korea Institute of Science and Technology (KIST) have improved the ...

A colossal gold deposit has been discovered deep beneath China's Hunan Province, containing an estimated 1,000 metric tons of ...

Nilambur gold mining is a complex issue involving traditional practices, environmental concerns, and legal restrictions.