First Graphene has initiated testing at its research and development laboratory in Manchester, UK, as part of the $3.72 million HyPStore Project. The project's focus is on developing innovative lightweight impermeable cryogenic tanks for the safe storage and transportation of liquid hydrogen. Liquid hydrogen, known for its higher energy density and ease of transport compared to gaseous hydrogen, can also be stored for longer durations without requiring high-pressure containment constantly. First Graphene is utilizing graphene materials provided by Australian Sunlight Group to create a graphene-enhanced resin system, aiming to enhance tank impermeability. The company's involvement in various projects includes collaborating with UK universities and Innovate UK to explore graphene applications in 3D printing of metals, with the goal of improving energy efficiency and reducing costs. By incorporating graphene into copper metal, First Graphene aims to enhance energy absorption from lasers, making the material melt faster at lower temperatures. This advancement can have significant implications for high-end applications like aerospace and motor sports. First Graphene's participation in these projects is geared towards expediting technology development to meet the rising demand for sustainable products in industries like aerospace and motor sports.