I restored a Drill Machine that is at least 20 to 40 years old, which I found at an old machinery store. The machine was ...

A fleet of over 100 Huaneng Ruichi all-electric autonomous haul trucks has been deployed at the Yimin open-pit mine in Mongolia, China.

Meet 33 innovative leaders who are using their voices and talents to tackle the planet’s most pressing issues. For decades, the Congo Basin was largely invisible to climate science. Now, a new ...