techlogy

In a breakthrough for both energy and water scarcity, a factory in Rizhao, Shandong Province is converting seawater into green hydrogen, a clean fuel of the future, and simultaneously producing potable water—all at an astonishingly low cost of just 2 yuan (≈ ₹24) per cubic meter. This pioneering technology promises to tackle two of the world’s pressing challenges: the environmental burden of fossil fuels and the global shortage of drinking water. How the Technology Works The factory operates on a unique “One Input, Three Outputs” model: Input: Seawater and waste heat from nearby steel and petrochemical plants. Outputs: Ultra-pure drinking water: Approximately 450 cubic meters per 800 tons of seawater processed annually, usable for both industrial and human consumption. ...

In a massive cyber breach, the FBI has caught a hacker responsible for leaking over 63 crore passwords from various sources, including dark web marketplaces, Telegram channels, and malware attacks. These stolen credentials have now been made available for verification through the popular security website “Have I Been Pwned”, run by cyber expert Troy Hunt. Origin of the Leaked Passwords According to Forbes, the leaked passwords mostly stem from past data breaches. About 7.4% (roughly 4.6 crore) of these passwords had never appeared on Hunt’s database before, while the rest were already known but now have been expanded in scope. The hacker also exploited InfoStealer malware, which secretly extracts passwords from infected devices. How to Check if Your Password is Leaked Users can...

When it comes to protecting your home from electrical hazards like short circuits, a Miniature Circuit Breaker (MCB) plays a vital role. However, not all MCBs are the same, and choosing the wrong type can put your home and expensive appliances at risk. Here’s a detailed guide to understanding the different MCB types and selecting the right one for your home or office. What is an MCB?An MCB is an electromechanical device designed to safeguard your home or office from electrical overloads and short circuits. Think of it as an automatic safety switch that instantly cuts off electricity when a fault occurs, preventing potential damage, fires, or appliance failures. Unlike a fuse, an MCB can be reset and reused, making it a convenient and reliable protective solution. Types of MCBs and Th...

In a remarkable display of technology aiding humanitarian efforts, Bharti Airtel, in partnership with Utlisat OneWeb, has emerged as a key support for the Indian Army during flood relief operations in Sri Lanka. The Indian Army is currently assisting communities affected by Cyclone Dithwah, which has caused widespread flooding and displaced thousands. Airtel’s satellite internet has enabled seamless communication for the army even in areas where terrestrial networks have collapsed. The Indian Army, under Operation Sagar Bandhu, has set up field hospitals and deployed medical teams to provide urgent care. However, flood damage had disrupted conventional network infrastructure, posing serious challenges to communication. Leveraging low-earth orbit (LEO) satellites, Airtel and OneWeb are p...

Google has introduced a new Expressive Calling feature for its Phone app, currently rolling out to beta users. This innovative feature allows users to mark any call as ‘urgent’, ensuring it gets noticed even when Do Not Disturb (DND) mode is enabled. Designed with visual cues and haptic feedback, Expressive Calling makes important calls more noticeable, alerting users with enhanced attention-grabbing signals. To activate the feature, users can navigate to their Phone app settings, enable Expressive Calling, and select the numbers they want to mark as urgent. Once activated, urgent calls display a clear “This is urgent!” message on the receiver’s screen along with an animated siren emoji. Missed urgent calls are automatically flagged in the call history, making it easy to identify and...

Motorola has officially launched its latest smartphone, the Motorola Edge 70, in India. Featuring a 50MP front camera and 8GB RAM, the phone comes in a single variant with three attractive color options. Powered by the Qualcomm Snapdragon 7 Gen 4 processor and running Android 16, the device is priced at ₹29,999. It will be available for purchase on Motorola’s official website and Flipkart starting 23rd December, with a launch offer providing a ₹1,000 bank discount. Design and DisplayThe Motorola Edge 70 sports a 6.7-inch 1.5K 10-bit pOLED display with a 120Hz refresh rate, 2712 x 1220 pixel resolution, and peak brightness of 4500 nits. The screen is protected by Corning Gorilla Glass 7i, offering durability along with a sleek design. Dimensions and BuildMeasuring 159.87 x 74.28 x 5.9...

Think it’s impossible for an ordinary citizen to get their voice heard by the Prime Minister? Think again. The official PMO portal allows anyone to share complaints, suggestions, or innovative ideas directly with Prime Minister Narendra Modi, and the process is simple and quick. Here’s a step-by-step guide to get your message across. Why Contact the PM Directly? Whether you have a pending complaint gathering dust in government offices or an idea that could contribute to national development, you can now reach the PM digitally. Many assume that contacting the government is complicated, but in today’s digital age, pmindia.gov.in makes it straightforward for citizens to interact directly with the PMO. How to Share Your Ideas with the Prime Minister Visit pmindia.gov.in. Click ...

Looking for a budget-friendly Smart TV? Now is a great time to grab one, with options available for under ₹5,000, including monthly EMI plans for easier payments. Even popular brands like Samsung are offering affordable models, making it easier for everyone to enjoy smart entertainment at home. Here’s a detailed guide to the best options currently available online. Thomson Alpha HD Ready LED Smart Linux TV Price: ₹4,999 Screen Size: 24 inches Resolution: 1366 x 768 pixels Refresh Rate: 60Hz Speakers: 20W Pre-installed Apps: Prime Video, YouTube Monthly EMI: ₹159 This compact TV is ideal for small rooms, offices, or personal cabins. Despite its budget-friendly price, it offers essential smart features and streaming apps. Kodak QLED SE 32-inch HD Ready Smart L...

Smartphone buyers in India may need to dig a little deeper into their pockets as Samsung Galaxy A Series prices are set to rise from December 15. Renowned tipster Abhishek Yadav has revealed that some models could see a price hike of up to ₹2,000. Meanwhile, Vivo and Realme smartphones have also become more expensive, and newly launched models are entering the market at higher price points compared to their predecessors. The primary reason behind this surge is the increasing cost and demand for memory chips, affecting both premium and mid-range smartphones. Samsung Galaxy A Series Price Hike According to Abhishek Yadav, Samsung’s Galaxy A Series smartphones are expected to become pricier starting today. For example: Galaxy A56: Current 8GB RAM + 128GB storage variant: ₹41,999 ...

Instagram has rolled out a game-changing feature for its users, especially during cold weather: the Auto-Scroll feature for Reels. With this update, users can now watch one Reel after another without touching their phones. Here’s everything you need to know about this convenient new feature. What is Instagram’s Auto-Scroll Feature? The Auto-Scroll feature has long been anticipated by Instagram users. Once activated, it automatically scrolls through Reels, eliminating the need to manually swipe or scroll for the next video. Simply put, you can now enjoy Reels while keeping your hands in your pockets or resting, without any manual interaction with your device. How Does It Work? Once the Auto-Scroll feature is turned on, Instagram will automatically load the next Reel when the cur...