A group of US astronomers may have uncovered the first evidence for a dark matter sub-halo lurking just beyond our stellar ...

Physicists have used a new optical centrifuge to control the rotation of molecules suspended in liquid helium nano-droplets, bringing them a step closer to demystifying the behavior of exotic, ...

The atomic switch operates by forming and breaking a tiny silver filament inside a thin film of tantalum oxide. When a positive voltage is applied, silver atoms move to create a conductive bridge ...

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Members of the Nobel Committee for Chemistry hold a model of a metal-organic framework during the 2025 prize announcement in Stockholm on October 8. Jonathan Nackstrand / AFP via Getty Images Three ...

The prize was awarded to Susumu Kitagawa, Richard Robson and Omar Yaghi for the development of an architecture that some chemists compare with a molecular sponge. By Alexa Robles-Gil and Ali Watkins ...

Two former Biden administration defense officials warn of a “Category 5 hurricane of nuclear threats” rapidly approaching. Their solution? Build more nuclear weapons. The officials, Vipin Narang and ...

Highly efficient controlling the individual atomic migration is the basis of the modern atomic manufacturing. Although one-by-one atom migration can be realized precisely by STM technique, such a ...

The country's postwar identity is shifting. TOKYO -- The atomic bombings of Hiroshima on August 6, 1945, and Nagasaki three days later brought a scale of destruction the world had never seen. Many who ...