Opinion
Real Engineering on MSNOpinion

Why we use aluminium in planes instead of wood and steel

We explain how aluminium went from a luxury metal to a world changing material. In the 1800s it was more expensive than gold. New refining methods dropped the price from $1.200 per kilo to just $1.
CRANBROOK, BRITISH COLUMBIA / ACCESS Newswire / January 21, 2026 / Eagle Plains Resources Ltd. (TSXV:EPL)(OTCQB:EGPLF) ...
Khaberni - A video showing a Chinese man demonstrating the process of extracting gold from SIM cards has swept through social ...
On January 20 2026, a southern Chinese man's video surfaced online, who reportedly managed to extract 191 grams of gold from discarded SIMs. This trig.
A Chinese man has recovered significant gold from discarded SIM cards, showcasing a unique recycling skill that has captured social media attention.
Know what you have and what it’s worth before you sell. Compare multiple offers and understand all fees. Choose reputable ...
The Technical Report supports the results of a preliminary economic analysis (" PEA ”) and an updated mineral resource estimate (" MRE ”) on the Company’s high-grade Oko Gold Project (" Oko ” or the " ...
A viral video by Qiao, a professional refiner in Guangdong, China, shows him extracting 191g of gold worth ₹28 lakhs from two ...
UAE-based gold investment platform Save In Gold has expanded its offering for physical gold transactions, aiming to provide ...
From ancient coins to modern markets, gold has shaped money and value for centuries. Here's why, among all the elements, it has remained the world's store of value.
Researchers from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences have stretched a chain of gold ...
Gold is generally associated with pyrite (iron disulfide, FeS2), and pyrite-induced gold precipitation is critical to the ...