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Bharat Electronics Limited (BEL) released notifications in September 2025 for  610 Trainee Engineer posts  at its Bengaluru complex, with applications closing on October 7, 2025. Candidates with B.Tech/B.E. or  B.Sc . degrees in Electronics, Mechanical, Computer Science, and Electrical engineering were eligible to apply online on the official BEL website. The selection for these roles is based on a written examination, with dates scheduled for October 25 and 26, 2025.   Key Details   Post:   Trainee Engineer-I Total Vacancies:  610 Disciplines:  Electronics, Mechanical, Computer Science, and Electrical Application Period:  September 24, 2025 – October 7, 2025 Selection Process:  Written Test (Computer Based Test) Exam Dates:  October 25 & 26, 2025 How to Apply (Past Application Process) Visit the official BEL website.   Find and click on the link for the  BEL Trainee Engineer Recruitment 2025...

Abstract: Currently, direct transfer of WhatsApp chat data (messages, media, contacts, etc.) to Arattai is not officially supported by either app. WhatsApp and Arattai use different encryption models, databases, and backup formats , so an automated import/export between them isn’t possible at the moment. However, you can manually preserve and transfer some information using the following methods 👇 🔹 Option 1: Export and Backup WhatsApp Chats (Manual Transfer) You can export important WhatsApp chats and store or share them manually. Steps: Open the WhatsApp chat you want to save. Tap on the three dots (⋮) → More → Export chat . Choose With media or Without media . Save the exported .txt file (and attachments, if selected) to your phone storage or Google Drive. You can then send this file to your Arattai contacts (or your own Arattai account) for reference. ⚠️ Note: These files will not appear as regular messages in Arattai; they will be read...

Abstract : For those interested in the nexus of Artificial Intelligence (AI) and Mechanical Engineering, engaging topics involve applying AI to real-world, dynamic systems to enhance efficiency, safety, and performance. These topics leverage machine learning, computer vision, and generative design to address complex engineering challenges across the product lifecycle, from initial design to end-of-life maintenance.   Manufacturing and robotics Smart and collaborative manufacturing   This topic focuses on developing AI-driven systems for intelligent manufacturing environments.   AI-driven defect detection:  Use computer vision models trained on large datasets to identify manufacturing defects with high precision and speed, surpassing human capabilities. Cognitive robotics for flexible assembly:  Design robotic arms capable of learning and adapting to new assembly tasks without extensive reprogramming, using reinforcement learning. Human-robot collabor...

What is Arattai? Arattai is an Indian messaging app developed by Zoho Corporation. ( Wikipedia ) It aims to be a “Made in India”, privacy-focused alternative to WhatsApp. ( The Times of India ) Supports texting, voice notes, audio & video calls, media sharing (photos, documents), stories, groups, and channels. ( Zoho ) Cross-platform: available on Android, iOS, desktop, perhaps even TV apps. ( Zoho ) It has recently seen a surge in usage in India (100× growth in traffic, daily signups spiking) as users search for local alternatives. ( The Times of India ) WhatsApp — Overview (baseline) WhatsApp is a globally dominant messaging app owned by Meta. It offers end-to-end encryption (E2EE) by default for messages and calls. Rich ecosystem: business accounts, payments integration (in many countries), wide user base (so many of your contacts are likely already on it). Mature and feature-rich (stickers, statuses, ephemeral messages, group controls,...

Image Courtesy: Google  New apps for Android are being developed by  leveraging the latest features of the Android 16 platform, with many incorporating AI, cross-platform frameworks like Flutter and React Native, and integration with wearable devices . Notable additions include advanced communication apps for Android Auto and Wear OS, such as WhatsApp and Webex, along with enhancements to existing apps like Google Assistant and YouTube.   Key Android Development Trends Artificial Intelligence  (AI):   New apps are frequently integrating AI features, with a particular focus on AI-powered content generation and app development tools that use AI.   Cross-Platform Development:   Frameworks like Flutter and React Native are popular for creating apps that work seamlessly on both Android and iOS, leading to faster development cycles.   Wearable Integration:   Apps are increasingly designed to integrate with devices like smartwatches...

Technology is evolving demonstrably faster than human biological evolution . While human evolution is a slow process of genetic changes occurring over millennia, technological development follows an exponential curve, with accelerating growth in areas like computing power, AI, and biotechnology.   Contrasting speeds of evolution   Technological Evolution Biological Human Evolution Pace Exponentially accelerating, with breakthroughs happening faster than ever before. For example, it took 2.4 million years for ancestors to control fire, but only 66 years to go from the first flight to a moon landing. Very slow, with significant changes occurring over tens of thousands of years. While the rate has accelerated in recent millennia due to cultural shifts, it is still orders of magnitude slower than technological progress. Mechanism The deliberate and cumulative process of human innovation and engineering. It is driven by intentional design, scientific discovery, and the ...

What is Arattai Arattai (meaning “casual chat” in Tamil) is an Indian messaging & VoIP (Voice over IP) app developed by Zoho Corporation . ( Wikipedia ) It is a cross-platform, freeware app: you can use it on Android, iOS, Windows, macOS, Linux, and TV versions. ( Wikipedia ) It was soft-launched in January 2021 , around the time when WhatsApp’s privacy policy changes sparked debates on data privacy. ( Wikipedia ) Unlike many global apps, Arattai claims that all its data is stored in India , and it uses Zoho’s own infrastructure (not third-party cloud providers like AWS, Microsoft Azure, or Google Cloud) built on open-source components (e.g. Linux, PostgreSQL) ( Wikipedia ) Key Features & Capabilities Arattai offers a suite of messaging, calling, and content features. Some major ones are: Feature Description / Details One-to-one & group chat Text messages, voice notes, images, videos, documents, and other media sharing. ( Zoho ) ...

Abstract Specific focus areas in cloud computing include  core service models like IaaS, PaaS, and SaaS;   emerging technologies like AI/ML, serverless, and edge computing;   essential cross-cutting concerns such as security, performance optimization, and cost management;   and advanced strategies like hybrid and multi-cloud environments . Organizations also focus on leveraging cloud for specific use cases like  big data analytics ,   disaster recovery ,  and  IoT integration .   Here are some key areas of focus within cloud computing: Core Cloud Service Models & Architectures IaaS (Infrastructure as a Service):   Focuses on providing scalable computing resources, storage, and networking on demand.   PaaS (Platform as a Service):   Offers developers tools and an environment to build, deploy, and manage applications without managing the underlying infrastructure.   SaaS (Software as a Service):   D...

Overview This article examines the historical background, anthropological and administrative facts, and the documentary trail relevant to claims that the Kudmi (also spelled Kurmi/Kudmi-Mahato) community of eastern India should be recognised as a Scheduled Tribe (ST) . It presents the evidence that proponents use, the counter-evidence produced by official bodies, and the concrete government documents and scholarly reports that have shaped the issue to date. The goal is to give a clear, source-based account so readers can evaluate whether—and on what grounds—the Kudmi claim meets the legal and constitutional framework for ST inclusion. 1. Who are the Kudmi / Kudmi-Mahato? The Kudmi (Kudmi-Mahato) are an agrarian community concentrated in parts of Jharkhand, West Bengal, Odisha, and neighbouring areas . Their traditional occupation is agriculture; they observe village-level totemic customs and celebrate festivals such as Bari Puja, Karam and Tusu. Their language is genera...