Engineers have developed a simple and elegant method of producing high-powered lithium-selenium (Li-Se) batteries. Rechargeable lithium-ion batteries (LIBs) are considered the best hope for ...

Coal mining has been controversial in Alberta for more than a year, since the province's United Conservative government revoked a 1976 policy that protected the eastern slopes of the Rockies from open ...

The federal government will step in to conduct an environmental review of any new coal project that could possibly release the contaminant selenium. The decision, announced Wednesday, will capture any ...