Students who appeared for the CBSE Class 12 Mathematics paper claimed that when they scanned the QR Code on the question paper, it redirected them to a viral video of British singer Rick Astleys ...

I’ve always been sceptical about artificial intelligence. Over the past three years we’ve been promised technology that, after Gutenberg’s printing press, Edison’s lightbulb and the internet, was ...

Abstract: Dual-band microstrip antenna (MSA) arrays are widely used in applications requiring high gains. However, obtaining aperture efficiencies in both bands simultaneously for a single-feed, ...

Abstract: In satellite-assisted IoT communications, circularly polarized (CP) phased array antennas enable devices to directly connect with the satellites. This paper proposes a shared-aperture ...