Making the strange metal state in high temperature superconductors even stranger
Researchers from Chalmers University of Technology, Sweden, have uncovered a striking new behavior of the ‘strange metal’ state of high temperature superconductors. The discovery represents an important piece of the puzzle for understanding these materials, and the findings have been published in the highly prestigious journal Science.
Superconductivity, where an electric current is transported without any losses, holds enormous potential for green technologies. For example, if it could be made to work at high enough temperatures, it could allow for lossless transport of
Hygiene and health company Essity is launching a pilot project to run a paper machine CO\2\-free with green hydrogen in the company’s production facility in Mainz-Kostheim, Germany. For this purpose, natural gas is successively replaced by green hydrogen on the site’s largest paper machine during ongoing production. The project is the first of this magnitude in the paper industry. Essity’s investment in the pilot project amounts to EUR 4m (approximately SEK 40m).Essity is starting to use green hydrogen in its production processes. The Essity site in Mainz-Kostheim is testing to what extent
