An investigation into the cause of the incident, including the reasons the employee ventured into an area he should not have been in, will be carried out.
Researchers at the Queensland University of Technology propose the idea of using feldspars found in mine tailings as part of a potential cheaper catalyst for hydrogen fuel production.
NASA has granted a research team from the University of Arizona $500,000 to develop robots able to mine, excavate and even build simple structures on the Moon's surface.
