Abstract: Using the idea of 2D topological edge states (TES), we suggest a photonic-crystal micro ring resonator (MRR) to raise the quality factor. We have created and modelled a nonlinear AND logic ...

Microsoft has confirmed that Windows 10 will reach its end of support on October 14, 2025. Your PC will still work after that date, but here’s the catchno more ...

10:30 am to 12:30 pm 031 Carnatic Music (Vocal) 10:30 am to 12:30 pm 032 Carnatic Music (Mel. Ins.) 10:30 am to 12:30 pm 033 Carnatic Music (Per. Ins.) 10:30 am to 12 ...

Abstract: We developed a novel technique, selective epitaxial lateral overgrowth (ELO), to fabricate a local but sufficiently large silicon-on-insulator (SOI) platform on conventional silicon wafers.

CBSE has published sample papers and marking schemes for the 2026 Class 10 and 12 board exams on cbseacademic.nic.in. The exam pattern is unchanged from last year. A tentative datesheet is also ...

The Central Board of Secondary Education (CBSE) has officially released the CBSE Board Exams Date Sheet 2026 for both Class 10 and Class 12 students. According to the notification, CBSE Class 10 Board ...

The Central Board of Secondary Education (CBSE) will conduct Class 10 and Class 12 board exams from Feb. 17 next year, officials announced on Wednesday. CBSE also shared a tentative date sheet for the ...

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NASA on Monday introduced the 10 people — selected from a pool of 8,000 applicants — who will join the agency’s astronaut corps as it races to return to the moon before attempting an unprecedented ...

The four men and six women will report to NASA in January to begin two years of basic spaceflight training. HOUSTON — NASA has introduced its new class of astronaut candidates, some of whom may be ...