Crews at NASA’s Michoud Assembly Facility in New Orleans transport the 130-foot-tall Artemis IV liquid hydrogen tank from a production cell inside the main factory building to a separate test building on a separate part of the 829-acre site on May 15, 2026. The liquid hydrogen tank will form part of the core stage of
As AI chips become more powerful (and hotter), data centers are turning to liquid instead of air to cool servers. For newer AI systems, fans alone cannot remove enough heat. That change has created a new problem: preventing the coolant from degrading or becoming contaminated. Omen AI announced a $31 million funding round in June