US stealth bombers attack underground Houthi sites
American stealth bombers have struck five underground sites in Houthi-controlled parts of Yemen, as fears of a wider Middle East conflict grow.
Underground
Underground gold rush and decarbonization drive the next generation of mining trucks
More environmentally friendly and penetrating deeper into the earth – these are the key trends that suppliers to Western Australia’s mining industry’s biggest toys are focusing on. Demonstrating a Caterpillar AD63 truck outside the Diggers & Dealers Forum in Kalgoorlie, the WesTrac boss says the booming underground mining market is playing a role in the … Read more