Not Gwyneth Paltrow’s Goop What if a different approach to storing hydrogen as a fuel gave benefits that are easily disbelieved? Would this new fuel find approval and widespread adoption? Ask the Fraunhofer Institute for Manufacturing Technology and Advanced Materials (IFAM) in Dresden, Germany. The Institute has come up with something called Powerpaste, claimed to be, “A safe way of storing hydrogen in a chemical form that is easy to transport and replenish without the need for an expensive network of filling stations.” (Fraunhofer describes the paste as a “goop,” not to be confused with the very different fluids marketed by Gwyneth Paltrow under the “Goop” trade name.) We’ve seen hydrogen flying for several decades, with Michael Friend leading a Boeing project to launch the first fuel-cell powered craft in 2008 and Gérard Thevenot flying his H2 fueled “trike” across the English Channel in 2009 using only 550 grams per hour on his crossing, which took a little over an …