Class 10 Science MCQs with Answers: Preparing for the CBSE Class 10 Science Pre-Board Exam 2026? Multiple Choice Questions (MCQs) form a crucial part of the paper pattern and help students revise ...

CBSE Board Exam 2026 Datesheet has been revised. The Class 10, 12 timetable can be checked at cbse.gov.in. The Central Board of Secondary Education has released the revised CBSE Board Exam 2026 ...

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Adrienne Adams, the New York City Council speaker who is running for mayor, visited The New York Times for an interview. Adrienne Adams, the New York City Council speaker who is running for mayor, ...

Abstract: We designed a highly sensitive refractive index sensor based on geometric phase metasurfaces. The unit of this sensor consists of eight rotated silver cubes, which are placed on a silicon ...

CBSE Class 10 Science Exam 2025: The Central Board of Secondary Education (CBSE) successfully conducted the Class 10 Science ...

In this work, a refractive index sensor structure is proposed, which consists of the met-al-insulator-metal (MIM) waveguide coupling with ring resonator with a rectangular cavity. Its sensing ...

Abstract: Contact lenses are widely used for correcting refractive errors and treating various ocular disorders. However, their thickness and refractive index can change over time due to dehydration ...

Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China School of Chemical Science, ...

Cellular refractive index is a vital phenotypic parameter for understanding the cell functional activities. So far, there remains technical challenges to obtain refractive index of viable cells at the ...