Several of the icy moons in the Jupiter and Saturn systems appear to possess internal liquid water oceans. Our knowledge of the Uranian moons is more limited but a future tour of the Uranus system has the potential to detect subsurface oceans. Planning for this requires an understanding of how the moons’ internal structures —
Home Hydrogen German partners reveal plans for 10 MW offshore electrolyzer demo at Alpha Ventus November 27, 2024, by Ajsa Habibic German offshore wind and hydrogen developers NorthH2, Deutsche Offshore-Testfeld- und Infrastruktur (DOTI), and the Offshore-Windenergie Foundation have joined forces to build an offshore electrolyzer demonstrator at the Alpha Ventus wind farm in the North
The Oxford Institute for Energy Studies says addressing hydrogen leakage across the supply chain is crucial to making hydrogen a sustainable energy vector. Italy, meanwhile, has unveiled its national hydrogen strategy, with a focus on its role in the Mediterranean. November 26, 2024 Sergio Matalucci The Oxford Institute for Energy Studies (OIES) said that the
Combined cycle gas plant, shown under construction in 2023 on site of former Utah coal fired power facility that supplies the Los Angeles region, is set to include 30% hydrogen fuel when it starts operation early next year. Image courtesy Mitsubishi Power The Los Angeles region is setting some precedents in advancing clean energy projects
The sharp resolution of Webb’s Mid-Infrared Instrument (MIRI) brings into focus details of the Sombrero galaxy’s outer ring, providing insights into how the dust is distributed. This Webb image shows the Sombrero galaxy. Image credit: NASA / ESA / CSA / STScI. The Sombrero galaxy is located approximately 28 million light-years away in the constellation
The Vikings played a preeminent role in the peopling of the North Atlantic, and one might expect populations that were founded by them to be genetically similar and homogeneous. New research suggests that the Icelandic and Faroese populations had distinguishably different founding fathers. The results are consistent with the scenario that the Faroese male population
The world’s thinnest spaghetti is just 372 nm across — about 200 times thinner than a human hair. Britton et al. used a scanning electron microscope, scanning the mat with a focused beam of electrons and creating an image based on the pattern of electrons that are deflected or knocked-off; each individual strand is too
