Credit: Applied Physics Reviews (2025). DOI: 10.1063/5.0234062 For decades, quantum imaging has promised sharper images and greater light sensitivity than classical methods by exploiting the unique properties of quantum light, such as photon entanglement. But the approaches to do so rely on delicate, specially engineered light sources that are easily overwhelmed by real-world noise, and
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Real- and momentum-space characterization of the WSe2/MoS2 heterostructure and working principle of the ultrafast dark-field momentum microscope. Credit: Nature Photonics (2025). DOI: 10.1038/s41566-024-01568-y How can the latest technology, such as solar cells, be improved? An international research team led by the University of Göttingen is helping to find answers to questions like this with a
Photograph of Magnificent bird-of-paradise specimen. Credit: Image_1: inset photograph of Magnificent bird-of-paradise: https://commons.wikimedia.org/wiki/File:Magnificent_Bird-of-Paradise_0A2A2180.jpg JJ Harrison, https://creativecommons.org/licenses/by-sa/4.0/deed.en Image_1: photograph of Magnificent bird-of-paradise specimen: David Ocampo, personal permission Animals showcase a remarkable diversity of colors and patterns, from the shimmery appearance of a peacock’s tail to the distinctive rosettes on a jaguar’s fur. Quantifying animal color has
Visualization of the gas shroud of starburst galaxy IRAS 08339+6517. Credit: Cristy Roberts ANU/ASTRO 3D If this galaxy is typical, then the study, published today in Nature Astronomy, indicates that our galaxy is already interacting with its closest neighbor, Andromeda. Where does a galaxy end and deep space begin? It seems like a simple question