Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic arrays instead of engineered metamaterials. This breakthrough has enormous ...
February 13, marks the start of the Indian School Certificate (ISC) Class 12 Board Examinations 2025 by the Council for the ...
With CBSE Class 10 board examinations set to commence on February 15, 2025, students are entering the crucial final phase of ...
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