IIT Guwahati researchers have developed a fluorescent sensor that detects cyanide in water and human cells using UV light. Unlike traditional sensors, this exhibits a turn-on response, brightening in the presence of cyanide. The weak blue fluorescence shifts to cyan due to a chemical reaction, ensuring high specificity.

Applications
✅ Water Safety – Detects cyanide in river/tap water with 75-93% accuracy.
🔬 Forensics – Helps in crime investigations and poison detection.
🩺 Medical Imaging – Works in live breast cancer cells.

Scientific Validation
📖 Published in *Spectrochimica Acta Part A*.
⚙️ Detection limit: 0.2 μM, below the WHO’s 1.9 μM limit.
🔍 DFT calculations confirm sensing precision.

Future Prospects
🚀 Smart sensor integration and portable test kits for broader use.

Microsoft Build 2025: Windows 11 to Get MCP Support for AI Agents

Microsoft is bringing MCP support to Windows 11 to enable secure AI agents on the platform.

MCP is an open standard that allows AI models to interact with external data, API, or services.

The goal is to make Windows 11 an agentic OS. Initially, it will be available to developers for feedback purposes only.

Microsoft Wants to Turn Every Website Into an AI App with NLWeb

Microsoft has introduced an open project called NLWeb that turns websites into an AI app with the help of MCP.

It creates a natural language interface for websites and uses website formats like schema.org and RSS to understand the content.

Microsoft is encouraging website owners to adopt the NLWeb framework, which will pave the way for the agentic web.

Check out "Google NotebookLM"
https://play.google.com/store/apps/details?id=com.google.android.apps.labs.language.tailwind


*Now Available at Playstore...


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India reports 257 Covid cases mainly from Kerala, Tamil Nadu and Maharashtra

👀 xRING

Web developers will be able to start leveraging on-device AI in Microsoft’s Edge browser soon, using new APIs that can give their web apps access to Microsoft’s Phi-4-mini model, the company announced at its Build conference today. And Microsoft says the API will be cross-platform, so it sounds like these APIs will work with the Edge browser in macOS, as well.

The 3.8-billion-parameter Phi-4-mini is Microsoft’s latest small, on-device model, rolled out in February alongside the company’s larger Phi-4. With the new APIs, web developers will be able to add prompt boxes and offer writing assistance tools for text generation, summarizing, and editing. And within the next couple of months, Microsoft says it will also release a text translation API.