source:Light Publishing CenterThe limitations of two-dimensional (2D) displays in representing the depth of the three-dimensional (3D) world have prompted researchers to explore alternatives that offer a more immersive experience. Volumetric displays (VDs), which generate 3D images using volumetric pixels (voxels), represent a breakthrough in this pursuit.Unlike virtual reality or stereoscopic displays, VDs deliver a natural visual experience without requiring head-mounted devices or complex visual tricks. Among these, laser-based VDs stand out for their vivid colors, high contrast ratios, and...
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2025
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source:TOHOKU UNIVERSITYOne thing that will never go out of style is the class and elegance of a pearl. To attempt to recreate the rare beauty of the pearl, a low-cost alternative is needed to keep up with the demand of consumersThanks to their special iridescence and unmatched beauty, pearls have been highly sought after throughout history. Due to their rarity and demand, the development of pearlescent pigments to mimic the natural beauty of a true pearl became inevitable. Here, researchers utilize plate-like particles to create substrate-free pearlescent pigments, a low-cost and straightforw...
Release time:
2025
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source:Paul Scherrer InstituteWhen it comes to layered quantum materials, current understanding only scratches the surface; so demonstrates a new study from the Paul Scherrer Institute PSI. Using advanced X-ray spectroscopy at the Swiss Light Source SLS, researchers uncovered magnetic phenomena driven by unexpected interactions between the layers of a kagome ferromagnet made from iron and tin. This discovery challenges assumptions about layered alloys of common metals, providing a starting point for developing new magnetoelectric devices and rare-earth-free motors.The research is published in ...
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2025
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source:MiningThe mining company that owns the licence to Greenland’s Kvanefjeld deposit is hopeful that a new government will repeal a ban on uranium mining after next month’s election, potentially rejuvenating one of the world’s largest rare earth projects.US President Donald Trump last month voiced renewed interest in acquiring the strategically important Arctic island.In response to Trump’s comments, CEO Daniel Mamadou of Kvanefjeld licence holder Energy Transition Minerals, said: “I think it certainly puts everything related to minerals back on the map.”Kvanefjeld is among the world’s top ...
Release time:
2025
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