Magrathea, a technology company specialising in magnesium production from seawater, has launched its new magnesium chloride electrolyser at its pilot facility in Oakland, California, US. This ...

An Oakland, California–based startup has a business plan that sounds like modern alchemy: turning seawater into metal, and using it to build cars, airplanes, satellites, and drones. Magrathea Metals, ...

(RTTNews) - TETRA Technologies, Inc. (TTI), an energy services and solutions company, on Tuesday announced it has signed a term sheet to form a joint venture with Magrathea Metals, Inc. for ...

Magrathea’s new electrolyzer can make magnesium using electricity. A California-based company called Magrathea just turned on a new electrolyzer that can make magnesium metal from seawater. The ...

HOUSTON, Dec 2 (Reuters) - Tetra Technologies on Tuesday said it might form a joint venture with Pentagon-backed startup Magrathea to build the U.S.'s only magnesium refinery and boost domestic ...

Texas-based Tetra Technologies Inc., an energy services company with chemical plants in West Memphis and El Dorado, is inching closer to a joint venture agreement with California metals technology ...