By carefully placing nanostructures on a flat surface, researchers have significantly improved the performance of so-called optical metasurfaces in conductive plastics. This is a major step for ...

To control light, curved lenses ... it may be possible to make very small optics and also find new areas of application. They are known as metalenses and are examples of optical metasurfaces ...

By carefully placing nanostructures on a flat surface, researchers at Linköping University, Sweden, have significantly ...

This is a major step for controllable flat optics ... light. Each receiver, or antenna, captures the light in a certain way and together these nanostructures can allow the light to be controlled as ...

Get here detailed CBSE Class 12 Computer Science Syllabus reduced, deleted, chapter-wise, marking scheme, weightage, paper ...

Light is all around us, essential for one of our primary senses (sight) as well as life on Earth itself. It underpins many ...

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With greater control over the quantum realm, physicists are poised to make major leaps in quantum computing, quantum gravity and more.