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The analysis of how galaxy clusters, the largest objects in the universe, evolve over cosmic time has yielded precise measurements of the total matter content and its clumpiness, report scientists of the German eROSITA consortium, led by the Max Planck Institute for Extraterrestrial Physics and with participation of the University of Bonn.
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A large satellite which ended its mission 13 years ago will come crashing down to Earth in an uncontrolled manner within the next week, but there is almost zero chance it will hurt anyone, the European Space Agency has said.
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Using ground-based telescopes, an international team of astronomers has observed a binary system containing at least one white dwarf, designated J0526+5934. The observational campaign has revealed that the binary is composed of two white dwarfs on an ultra-short period. The finding was reported in a paper published February 6 on the pre-print server arXiv.
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A small international team of Earth scientists, geologists and astronomers has conducted a study of Mars morphology and mineralogy and discovered that the planet may have experienced volcanism and crustal recycling during its formative years. For their research, published in the journal Nature Astronomy, the group analyzed a particular region of the red planet known […]
In the realm of quantum mechanics, the ability to observe and control quantum phenomena at room temperature has long been elusive, especially on a large or “macroscopic” scale. Traditionally, such observations have been confined to environments near absolute zero, where quantum effects are easier to detect. But the requirement for extreme cold has been a […]
There is now a new addition to the magnetic family: thanks to experiments at the Swiss Light Source SLS, researchers have proved the existence of altermagnetism. The experimental discovery of this new branch of magnetism is reported in Nature and signifies new fundamental physics, with major implications for spintronics.
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A new approach has allowed researchers at Aalto University to create a kind of metamaterial that has so far been beyond the reach of existing technologies. Unlike natural materials, metamaterials and metasurfaces can be tailored to have specific electromagnetic properties, which means scientists can create materials with features desirable for industrial applications.
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Physicists from Forschungszentrum Jülich and the Karlsruhe Institute of Technology have uncovered that Josephson tunnel junctions—the fundamental building blocks of superconducting quantum computers—are more complex than previously thought.
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The D.C. Metropolitan Police Department has reported that the officers’ injuries are not life-threatening
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After nearly a century of speculation and theories, an international team of geneticists has obtained conclusive evidence proving that the Incas and Iroquois are closely related to people of Altai, a Siberian region that borders China and Mongolia.
The study proves how ancient Aztec’s, Incas, possibly Pre-Inca cultures, Iroquois and other natives of […]
Another commercial company is trying to become the first to land on the moon with a planned overnight launch atop a SpaceX rocket that could bring another sonic boom to Central Florida.
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Japan’s space agency says its new flagship H3 rocket will have a second test flight on Saturday, two days later than an initially planned liftoff that was postponed due to a bad weather forecast at the launch site in southwestern Japan.
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According to a new study, ‘Unicorns’ lived in parts of Kazakhstan until 26,000 years ago, meaning that human might have even coexisted with the mysterious animals in the distant past. While the ancient unicorns might not have been as pretty as we depict them today, it seems that the animals ancient mankind encountered in […]
As data traffic continues to increase, there is a critical need for miniaturized optical transmitters and receivers that operate with high-order multi-level modulation formats and faster data transmission rates.
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