The main object of his studio is the influence of magnetic fields in the formation, assessment and structures of the galaxies, which has lead them to prepare the biggest catalogue of visible warps in the world, with more than 150 of these formations classified. The main maker of this work has been Professor María Luisa Sánchez Saavedra, a member of Battaner’s group.
Warps look like integral signs located in the most external part of the galaxies. The researchers of the UGR have analysed and catalogued these formations, studying their origin (as they always appear in the galactic ends) and their relation with the existence of magnetic fields in the universe.
Battaner’s group research work is focused on the theory of magnetic fields. The scientists of the University of Granada think that the dynamics of galaxies (and especially rotation, this is, the reason why they rotate so fast) is due to the existence of magnetic fields, which contradicts the most widespread theory among the international community, which maintains that the galaxies move around themselves so fast because they contain great amounts of dark matter. The UGR researchers have also analysed the interconnection between the galaxy’s magnetic field and the magnetic field of the galaxy cumulus it belongs to.
The hypothesis of the magnetic fields backed by the UGR has been published by the most important specialized journals, such as Nature. Hardly a hundred research groups all over the world are studying the structure of galaxy on a great scale, and the same again are analysing the existence of warps. The most accepted theory by the international community about the formation of warps is just the opposite, and points out that their origin is due to gravitational reasons, this is, gravity, and not to magnetic fields.
APEX takes a glimpse into the heart of darkness
25.05.2018 | Max-Planck-Institut für Radioastronomie
First chip-scale broadband optical system that can sense molecules in the mid-IR
24.05.2018 | Columbia University School of Engineering and Applied Science
The more electronics steer, accelerate and brake cars, the more important it is to protect them against cyber-attacks. That is why 15 partners from industry and academia will work together over the next three years on new approaches to IT security in self-driving cars. The joint project goes by the name Security For Connected, Autonomous Cars (SecForCARs) and has funding of €7.2 million from the German Federal Ministry of Education and Research. Infineon is leading the project.
Vehicles already offer diverse communication interfaces and more and more automated functions, such as distance and lane-keeping assist systems. At the same...
A research team led by physicists at the Technical University of Munich (TUM) has developed molecular nanoswitches that can be toggled between two structurally different states using an applied voltage. They can serve as the basis for a pioneering class of devices that could replace silicon-based components with organic molecules.
The development of new electronic technologies drives the incessant reduction of functional component sizes. In the context of an international collaborative...
At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.
At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...
There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?
At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...
So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics
Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...
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