In this video, we explore the sharpness of obsidian by waterjet cutting a knife from two large obsidian rocks. We investigate whether obsidian can split atoms, raising questions about whether this ...

Mahomes leads the Chiefs to a 30-17 victory over Lions, and a fistfight erupts at the finish He Won the $2 Billion Powerball.

To make the best use of Obsidiron, make sure your rocking one of the best classes in 99 Nights in the Forest, which you can ...

First-of-its-kind facility in the U.S. begins recycling precious metals for certain electronic uses, including EVs. Aurubis recycles copper and other metals to produce materials for lithium-ion ...

Copper smelters at the site used copper ores that lacked iron. Adding the iron oxide hematite to the furnace helped the copper metal to separate more easily from the impurities in the ore. Credit: Dr.

What do Meteor Shards do in 99 Nights in the Forest? If you're looking to brave the new challenges of the Roblox 99 Nights survival game's Meteor Showers event, there are some you need to know. Meteor ...

Ancient copper smelters may have accidentally set the stage for the Iron Age. At a 3,000-year-old workshop in Georgia, researchers discovered that metalworkers were using iron oxide not to smelt iron ...

Research from Cranfield University sheds new light onto the transition from the Bronze Age to the Iron Age, showing how experimentation with iron-rich rocks by copper smelters may have sparked the ...

BEIJING, Sept 25 (Reuters) - China, the world's biggest copper smelter, is studying ways to strengthen regulation on the expansion of smelting capacity, a state news outlet said on Thursday, as record ...

The Moon is rusting — and it’s Earth’s fault. Scientists have found that oxygen particles blown from Earth to the Moon can turn lunar minerals into haematite, also known as rust 1. The discovery adds ...