Despite its potential, lunar regolith poses health hazards due to its abrasive nature. Fine particles can infiltrate spacesuits and equipment, potentially causing respiratory issues and equipment ...

Moses and Aaron, the Old Testament tells us, had to make bricks without straw before their people could leave Egypt and begin the journey to the Promised Land. Bob and Dick have to figure out how to ...

In civil engineering, one of the most important material resources on Earth is “construction aggregate” – the sand, gravel and cement building materials that make up the infrastructure of modern ...