If Successful Would Strengthen Uses of Proprietary Technology and Create Further Potential for Licensing and Partnerships with Rare Earths Element Market.HOUSTON, Aug. 25, 2025 /PRNewswire/ -- Metallium Ltd. (ASX: MTM; OTCQX: MTMCF) announced it is expanding its research collaboration with scientists at Rice University to determine if Flash Joule Heating (FJH) Technology can go further than currently and directly separate individual rare earth elements. The research is designed to simplify or even bypass th ...