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In the 90s, the COBE satellite discovered that not all the microwave emission from our Galaxy behaved as expected. Part of this signal was later assigned to a fresh new emission component, spatially correlated with the Galactic dust emission, which showed greater importance in the microwave range of frequencies. It has been named since as “anomalous microwave emission”, or AME. The current main hypothesis to explain the AME origin is that it is emitted by small dust particles which undergo fast spinning movements. In Fernández-Torreiro et al. (2023), we study the observational properties ofAdvertised on
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An international research team, led from the Instituto de Astrofísica de Canarias (IAC) and the University of La Laguna (ULL) together with a group of Italian universities, has confirmed a new method for finding protoclusters of galaxies, the largest structures in the early universe. These progenitors of present-day clusters of galaxies played an essential role in the evolution of the universe, but are not easy to find. This study shows that a specific type of galaxies, those which emit radiation at submillimetre wavelengths, are very good indicators of the presence of distant protoclustersAdvertised on
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The Transient Survey Telescope (TNT) project will install a 1 metre telescope which, in a novel way, will have a wide field of view and will need high capacities of storage and digital processing. The Instituto de Astrofísica de Canarias (IAC) and the Canary Company Light Bridges , with headquarters in Las Palmas de Gran Canaria have recently signe dan agreement which establishes the terms of the cooperation between the two for the installation, setting up, and exploitation of a special telescopic installation called the Transient Survey Telescope (TST) The new telescope will be installed inAdvertised on