科学与环境
Electronic stripes linked to unusual vortex states in a superconductor
来源: Phys.org - latest science and technology news stories · 发布于
Superconductors, materials that can carry electric current with an electrical resistance of zero, have proved to be promising for the development of various technologies, including medical devices, particle accelerators and quantum computers. Studying these materials could help r
Superconductors, materials that can carry electric current with an electrical resistance of zero, have proved to be promising for the development of various technologies, including medical devices, particle accelerators and quantum computers. Studying these materials could help researchers uncover new physical states that could be useful for specific applications.
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Scientists just pushed superconductors beyond their usual current limit
Ultrashort electrical pulses allowed scientists to push superconductors closer than ever to the point where their electron pairs actually break apart. The method revealed hidden differences between superconducting materials and could open new ways to probe and control their quant
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Largest 2D map of the universe helps scientists discover new gravitational lenses
Using data from the DESI Legacy Imaging Surveys, with help from artificial intelligence, an international team of scientists has discovered 70 new gravitational lenses—rare cosmic alignments that act as natural magnifying glasses. The new lenses further expand one of the largest
Phys.org - latest science and technology news stories ·
Prepare for the unexpected: The coming super El Niño and NZ's ocean weather
Residents of Te Whanganui-a-Tara Wellington know it is always wise to prepare for any weather—to pack sunglasses, a raincoat and at least one extra layer. This "be prepared for anything" approach can equally be applied to Aotearoa's ocean weather during this year's "super" El Niñ
Phys.org - latest science and technology news stories ·
Olowalu reef off Maui provides glimpse into two centuries of environmental changes
New research led by the University of Hawai'i Sea Grant College Program (Hawai'i Sea Grant), the UH Mānoa School of Ocean and Earth Science and Technology (SOEST) and the U.S. Geological Survey analyzed a 253-year-old core from a massive coral colony at Olowalu Reef off West Maui
Phys.org - latest science and technology news stories ·
Pottery styles reveal contrasting paths to social complexity in Neolithic Europe
Societal changes do not follow a linear path—this also holds true for Neolithic Europe, approximately 8,000 to 4,000 years ago. Two researchers from the National Academy of Sciences of Ukraine (NASU) and the Leibniz-Zentrum für Archäologie (LEIZA) in Germany have looked at factor
Phys.org - latest science and technology news stories ·