Tech News
Redmi Watch launched in India with GPS and heart rate tracking for 3,999 INR

Redmi Watch launched in India with GPS and heart rate tracking for 3,999 INR
In India, the Redmi Watch was just released. The smartwatch, which was unveiled alongside the Redmi Note 10S, is the latest wearable to arrive in the country (13th May 2021).
When it comes to specifications and functionality, the new device provides much of the same functions as other smartwatches. There are 11 sports modes for monitoring physical activity, as well as built-in GPS and GLONASS for precise navigation.
The smartwatch can also control the user’s pulse, provide directed breathing, and track sleep cycles. The Xiaomi Wear app can be used to pair the new watch with a smartphone, and there are more than 200 watch faces to choose from.
The watch has a 2.5D curved glass panel with a 1.4 inch colored TFT LCD display. The smartwatch, according to Redmi, can last up to 10 days on a single charge and is also 5ATM water resistant.
The smartwatch is the company’s second wearable in India, following the Redmi Band, which was released earlier this year.
In India, the sale is starting from 25th May 2021 and will be available in four different strap color variants. Redmi Watch launched in India with GPS and heart rate tracking for 3,999 INR and can be bought from the company’s official Mi Stores and Flipkart.com.
Also read: Google Pixel 6 and Pixel 6 Pro renders reveal its rear design
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Google Gemini 3D Models and Charts: Powerful New AI Feature That Transforms Visual Learning

Google Gemini 3D models and charts are redefining how users interact with artificial intelligence by transforming plain text responses into dynamic visual experiences. With this latest update from Google, the Gemini app is no longer limited to answering questions—it can now visually demonstrate concepts through interactive models and data charts.
Google Gemini 3D Models: A New Era of Interactive AI
The new feature allows users to generate interactive 3D models directly within the Gemini app. Whether it is understanding planetary motion, physics simulations, or complex systems, users can now explore concepts visually rather than relying solely on text explanations.
Alongside 3D models, Gemini also introduces real-time chart generation. Users can input data or ask questions, and the AI instantly creates charts that can be adjusted using sliders and controls. This makes data interpretation faster and far more intuitive.
How Google Gemini 3D Models Improve Learning and Visualization
This update is particularly useful for students, educators, and professionals who rely on visual learning. Instead of imagining abstract concepts, users can now see them in action, leading to better understanding and retention.
For professionals, especially in data-driven fields, the ability to quickly generate and manipulate charts can significantly improve productivity. It eliminates the need for separate tools and simplifies workflows by keeping everything within a single AI interface.
Why This Matters
Google’s move toward interactive AI signals a shift in how users will engage with technology. The integration of 3D visuals and charts transforms AI from a passive assistant into an active exploration tool.
As artificial intelligence continues to evolve, features like these highlight a future where learning, analysis, and creativity become more immersive and accessible to everyone.
Also Read: Samsung One UI 8.5 Beta Expands to More Galaxy Devices: Full Details, Features and Availability
One UI
Samsung One UI 8.5 Beta Expands to More Galaxy Devices: Full Details, Features and Availability

Samsung One UI 8.5 Beta Expands Globally
Samsung One UI 8.5 Beta is now expanding to more Galaxy devices, marking a significant step in Samsung’s software update strategy. Initially introduced for the latest Galaxy S series, the beta program is now reaching a wider range of smartphones, including older flagship models and foldable devices.

This expansion highlights Samsung’s commitment to delivering faster and more consistent updates across its ecosystem. With Android 16 as its base, One UI 8.5 focuses on refining performance, enhancing security, and improving the overall user experience.
Key Features of One UI 8.5 Beta
The latest beta introduces several improvements that aim to make Galaxy devices more efficient and user-friendly.
One of the major highlights is the integration of smarter AI-driven features that optimize daily tasks and system performance. Users can expect better app responsiveness and smoother animations throughout the interface.
Privacy and security have also been upgraded. The new version brings enhanced permission controls and improved data protection tools, ensuring users have more control over their personal information.

Additionally, Samsung has worked on refining system stability, reducing lag, and improving battery efficiency, which should deliver a more reliable experience during everyday usage.
Availability and Supported Regions
The One UI 8.5 Beta program is currently available in select regions, including South Korea, the United States, and Germany. Users in these regions can enroll through the Samsung Members app to access the beta update.
Samsung is expected to expand availability to more countries in the coming weeks, bringing the update closer to a global rollout. As with any beta software, users may encounter bugs or performance issues, so it is recommended to install it on secondary devices.
Conclusion
Samsung’s decision to expand the One UI 8.5 Beta program demonstrates its focus on long-term software support and faster update cycles. By extending early access to more devices, the company is not only improving user experience but also strengthening its position in the competitive Android ecosystem.
Also Read: NothingOS 4.1 Update on Nothing Phone (4a): Camera Improvements or a Step Back?
Nothing
NothingOS 4.1 Update on Nothing Phone (4a): Camera Improvements or a Step Back?

NothingOS 4.1 Update: Real-World Camera Test Results
The latest NothingOS 4.1 update for the Nothing Phone (4a) has started rolling out, bringing camera-related enhancements, system tweaks, and the April 2026 security patch. However, after personally testing the update in real-world conditions, the results appear to be mixed rather than a clear upgrade.
One of the key highlights of this update is the improved front camera video performance. Exposure handling is noticeably better, making videos look brighter and more vibrant. Faces appear well-lit, and HDR performance is more stable compared to the previous version. This makes the front camera more suitable for social media content. However, this improvement comes at the cost of color accuracy, as videos now carry a slightly warm or reddish tint.
On the rear camera side, the update claims to enhance autofocus performance, but in testing, there is little to no noticeable improvement. The camera still struggles to maintain focus unless the subject is perfectly centered. Additionally, minor color shifting during focus adjustments affects consistency in both photos and videos.
Portrait photography has seen some changes as well. Images now appear brighter with improved edge detection, especially at 2x zoom. However, at higher zoom levels like 3.5x, aggressive processing becomes evident. Skin tones tend to shift toward warmer tones, and facial details are slightly reduced due to added smoothing. While the images may look more appealing at first glance, they sacrifice realism and texture.
Color processing overall has shifted toward a more vibrant and punchy style. Greens and reds appear boosted, making images pop more on screen. However, HDR performance has taken a slight hit, with highlights such as skies occasionally getting overexposed.
Apart from camera changes, the update introduces minor refinements like improved haptic feedback in the recorder app and suggestions for essential notifications. Despite these additions, occasional UI jitters and performance inconsistencies still persist.
In conclusion, the NothingOS 4.1 update focuses more on visual appeal than natural output. Users who prefer vibrant images may appreciate the changes, but those seeking accurate colors and consistent performance might find this update less satisfying.
Also Read: Samsung Messages Shutdown in 2026: Big Update That Will Impact Galaxy Users







