RRB Technician 2026 notification released on 30th 2026 for 6,557 vacancies. The Computer-Based Test (CBT) has 100 questions, 90 mins, and 1/3 negative marking. Syllabus and exam patterns differ for ...
Abstract: Telemedicine is a new health-care delivery strategy that employs information and communication technologies (ICTs) to provide medical treatments remotely. This paradigm is gaining popularity ...
Abstract: This article presents the development of a LoRa-based Free Messaging Device designed to provide reliable, long-range communication in remote and off-grid areas without reliance on ...
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