December 1, 2021 Safely delivering radiation to cancer patients in a 'FLASH' by Ben Kennedy, Lawrence Livermore National Laboratory Credit: Unsplash/CC0 Public Domain Researchers at Lawrence Livermore...
阅读全文Equilibrium may be hard to achieve in our lives, but it is the standard state of nature. advertisement From the perspective of chemistry and physics, equilibrium is a bit dull -- at least to Cheng-Chi...
阅读全文Extracting metals from oxides at high temperatures is essential not only for producing metals such as steel but also for recycling. Because current extraction processes are very carbon-intensive, emit...
阅读全文Lasers in conventional laser printers for paper printouts are very small. 3D laser printers for 3-dimensional microstructures and nanostructures, by contrast, have required big and expensive laser sys...
阅读全文November 30, 2021 Modeling suggests friendships may lead to lopsided elections by David Nutt, Cornell University Credit: Unsplash/CC0 Public Domain Have you ever thought about not voting because your ...
阅读全文November 30, 2021 Filtering microplastics trash from water with acoustic waves by Acoustical Society of America Credit: Unsplash/CC0 Public Domain Microplastics are released into the environment by co...
阅读全文November 30, 2021 A unique quantum-mechanical interaction between electrons and topological defects in layered materials by Ecole Polytechnique Federale de Lausanne Atomic scale 2D defect in transitio...
阅读全文November 30, 2021 3D laser nanoprinters become compact by Karlsruhe Institute of Technology Electron microscopic reconstruction of a 3D nanostructure printed with the 2-step absorption process (left) ...
阅读全文There is a huge global effort to engineer a computer capable of harnessing the power of quantum physics to carry out computations of unprecedented complexity. While formidable technological obstacles ...
阅读全文The quantum world and our everyday world are very different places. In a publication that appeared as the "Editor's Suggestion" in Physical Review A this week, UvA physicists Jasper van Wezel and Lott...
阅读全文November 30, 2021 How the act of measuring a quantum particle transforms it into an everyday object by University of Amsterdam Despite the fuzziness of the quantum world, measurements of quantum parti...
阅读全文November 30, 2021 Researchers generate, for the first time, a vortex beam of atoms and molecules by Weizmann Institute of Science Credit: CC0 Public Domain Vortices may conjure a mental image of whirl...
阅读全文In August, a fusion reaction at the National Ignition Facility yielded a record 1.3 MJ in fusion energy, releasing, for the first time, more energy than the fuel capsule absorbed.
阅读全文An update to the polarization of the laser light used in an atom-based compass allows the technology to reveal the 3D alignment of a magnetic field in one snapshot rather than many.
阅读全文November 30, 2021 High-speed holography of cells spots physical beacons of disease by Ken Kingery, Duke University A new fast cell imaging device can analyze tens of thousands of cells per minute to s...
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