(By Dr. Madhavi Nair) Studies shows that about 1 in 22 urban women in India are diagnosed with breast cancer. In recent years ...

Learn how seismic-resilient bridge design uses advanced materials, curved geometry modeling, shape memory alloys, and performance-based methods to reduce earthquake damage and downtime.

Getting ready for your CBSE Class 12 Physics board exam might seem hard, but it's easier with the right help. That's why we made these practice papers for your Pre-Board exams in 2025-2026. They come ...

Abstract: This paper deals with two critical issues about uniform circular arrays (UCAs): frequency-invariant response and steering flexibility. It focuses on some optimal design of ...

Abstract: This letter is concerned with the singular value characterization of fixed point-to-point millimeter wave channels with symmetric uniform circular antenna arrays (UCAs) at both the ...

Some historians claim that Isaac Newton had already formulated the categories in the Principia twenty years earlier. This is based on two extant documents (1664–1665 and 1669). Derek Whiteside claims ...

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Amjad Mahmood is a Lahore-based reporter for Dawn with over three and a half decades of experience. He covers agricultural issues, as well as Punjab’s politics and governance. He can be found on X at ...