Illegal mining has enriched the Maduro regime and criminal groups while devastating the Amazon and its people. The U.S. is ...

Here's how Chinese engineers rescued a failed tunnel boring machine by guiding a second one to meet it under a river.

Sand dredging is reshaping the coastline of Africa’s largest city, Lagos, and driving away fish and livelihoods for some of ...

EDM (Electrical Discharge Machining) is one of those specialised manufacturing processes that are traditionally expensive and ...