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Dark Energy Survey census of the smallest galaxies hones the search for dark matter

Scientists on the Dark Energy Survey have used observations of the smallest known galaxies to better understand dark matter, the mysterious substance that makes up 85% of the matter in the universe. The smallest galaxies can contain hundreds to thousands of times more dark matter than normal visible matter, making them ideal laboratories for studying this mysterious substance. By performing a rigorous census of small galaxies surrounding our Milky Way, scientists on the Dark Energy Survey have been able to constrain the fundamental particle physics that governs dark matter.

Crews install LBNF conveyor system above US-85

    From Sanford Underground Research Facility, Aug. 4, 2020: The most publicly visible milestone of the Long-Baseline Neutrino Facility’s pre-excavation work, a conveyor system, now extends over U.S. Highway 85 in Lead, South Dakota. Installation of the conveyor is one of a series of infrastructure strengthening projects undertaken to prepare the Sanford Underground Research Facility for its role as LBNF’s far site. Such projects lay the groundwork for the Deep Underground Neutrino Experiment, the most ambitious particle physics experiment on U.S. soil, hosted by Fermilab.

    US government outlines plans for ‘unhackable’ national quantum internet

      From New Atlas, July 26, 2020: The United States government is outlining its own plans to develop a national quantum internet. The blueprint was developed at a meeting in February by the DOE national laboratories, various universities and industry. The report lays out four areas of research that should be made a priority in order to develop the quantum internet and outlines five milestones that will mark the path toward making it a reality.

      U.S. is planning a nationwide quantum internet

        From The Hindu, July 27, 2020: The The U.S. Department of Energy announced that it is working toward a national quantum internet that will rely on the movement and interaction of subatomic particles to control and transmit information. Scientists from Argonne National Laboratory and the University of Chicago have already created a quantum network in the Chicago suburbs. It will soon connect it to its Fermilab, creating an 80-mile test bed.

        Chicago is at the center for a national push for ‘quantum internet’

          From Built In Chicago, July 24, 2020: The Department of Energy has unveiled a plan to develop nationwide quantum internet — and Illinois is at the center of it. DOE representatives announced that Fermilab, Argonne National Laboratory and University of Chicago will play a key role in developing quantum internet for all.

          Energy Department reveals blueprint for nationwide quantum internet

            From FedScoop, July 23, 2020: The Department of Energy identified essential research, engineering and design barriers and near-term goals for developing nationwide quantum internet in a blueprint released on July 23. DOE‘s 17 national laboratories will form the foundation of a system for secure communication using quantum mechanics, the prototype for which is expected within the next decade.

            U.S. gov reveals prototype for quantum internet

              From ITPro, July 23, 2020: An unhackable quantum internet could be realized within a decade, the U.S. Department of Energy has announced. The government body laid out a blueprint strategy for the development of a national quantum network on July 23. In Argonne National Laboratory and the University of Chicago successfully established one of the longest land-based quantum networks in the U.S., and it will soon be connected to the Fermilab as a three-node, 80-mile test bed.