Wi-Fi is no longer just about browsing the internet—it’s becoming a powerful tool for sensing human presence and movement. Researchers have recently developed advanced systems that allow Wi-Fi signals to detect where you are in a room, how you’re standing, and even how you’re moving—all without the need for cameras or wearable devices. How Does […]
Perplexity AI is quickly becoming one of the most powerful research assistants on the web — and its Pro version just got a major upgrade. From smarter summarization to more reliable real-time answers, these new tools are designed to supercharge how you search, learn, and create. Whether you’re a student, creator, journalist, or just an
🌟 Key Highlights 🚄 Hyperloop vs. Other Transit Modes 🏗️ Economic & Real Estate Impacts 🧭 Challenges & Timeline 📝 Summary Table 🚀 Category ✅ Details Speed 1,000+ km/h; ~30 min journey for 345 km Prototype 422 m test track at IIT Madras (2025) Corridor Route Likely aligned with Bengaluru–Chennai Expressway (via Kolar, Ranipet, Sriperumbudur) Real Estate Impact Hubs
🔎 Details : WhatsApp has announced that it will discontinue support for certain versions of the Windows operating system, especially older or outdated versions. This means users on these systems will no longer be able to send or receive messages using the official WhatsApp app on their Windows devices. 📌 What Exactly Is Happening? ✅
Here’s what Perplexity CEO Aravind Srinivas is saying about his AI browser Comet, and which two white-collar roles he believes it could eventually replace: 🔍 What the CEO Claimed 1. Recruiters Srinivas stated, “A recruiter’s work worth one week is just one prompt: sourcing and reach outs.”Comet can integrate with Gmail, LinkedIn, and Google Calendar
📌 Why This Update Matters The Central Board of Secondary Education (CBSE) has amended its Affiliation Bye‑Laws 2018 to mandate high-resolution CCTV cameras with real-time audio‑visual surveillance across all CBSE-affiliated schools. This applies to entry/exit gates, corridors, staircases, classrooms, labs, library, canteen, store rooms, playgrounds and other common areas. Toilets and washrooms are excluded. Footage
📰 Details: Tech giant Google has taken legal action against 25 Chinese companies for allegedly embedding malware in Android-based Smart TVs and related devices. This malware was reportedly found to compromise user privacy, extract data, and manipulate ad revenue. 🛠️ What Happened? 🧠 Technical Insight: ⚖️ Google’s Legal Action: 📺 Affected Devices: 🛡️ User Safety
📰 Details: Microsoft has reportedly faced a large-scale cyberattack targeting its cloud infrastructure and server systems. This breach, believed to have been executed by a state-sponsored or highly sophisticated group, may have affected sensitive user data and enterprise services. 🚨 What Happened? 🌍 Global Impact: 🛡️ Microsoft’s Response: 📌 Key Recommendations for Users & Admins:
🏝️ Key Highlights: 💰 Investment & Scope: 🧭 Why It Matters 🗓️ Timeline & Next Steps ✅ Summary Table Beach Status Key Features Blue Flag Timeline Marina Beach Major upgrade nearing completion Loungers, shade, play areas, surveillance, accessibility Inauguration expected late July 2025 Thiruvanmiyur New Blue Flag zone Infrastructure per norms Facilities expected by end
Here’s the latest update on free parking in Chennai initiated by the Greater Chennai Corporation: 🅿️ Free Parking Starts July 21 The Greater Chennai Corporation has officially announced free parking across city-managed public parking zones, effective July 21, 2025, following the conclusion of its contract with the Tamil Nadu Ex-Servicemen’s Corporation (TEXCO). 🛣️ What This
