Researchers discover optimal conditions for large-scale production of ultraviolet holograms

Researchers discover optimal conditions for large-scale production of ultraviolet holograms

(Top) Illustration of ZrO2 The role of nanocomposites in achieving high transmission fidelity UV metaholograms.Image source: Pohang University of Science and Technology Researchers took an in-depth look at the composition …

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Astronomers discover black hole ‘traffic jam’ at the center of the Milky Way

Astronomers discover black hole 'traffic jam' at the center of the Milky Way

Separate normalized torque of M = 107medium size case. The black line shows the combination of Type I torque plus GW torque. The purple line is the thermal torque and …

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