Chile's SMA environmental regulator in 2016 charged SQM with overdrawing lithium-rich brine from the Salar de Atacama salt flat, prompting the company to develop a $25 million plan to bring its operations back into compliance.
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.
Researchers at Chalmers University of Technology say that Janus graphene - named after the Roman god of new beginnings - can open new doors to high-capacity sodium-ion batteries.