TECHNOLOGY

The Indian Railways’ RailOne app now makes it easier than ever to report train or station-related issues online. Its new feature, Rail Madad, allows passengers to register complaints instantly using their mobile phones, along with photos, videos, or audio recordings. What is the RailOne App?Developed by Indian Railways, the RailOne app not only allows booking train tickets, including general and platform tickets, but also provides a platform to file complaints. The app also lets users access content from WEVS OTT services. Rail Madad Feature ExplainedThe Rail Madad feature, prominently displayed on the app’s homepage, helps passengers report inconveniences experienced on trains or at stations. Complaints can be submitted in video, audio, or image formats, with each file limited to 5M...

If your TV remote is responding only after pressing the buttons hard, or the buttons feel sticky and unresponsive, it may be time to clean it. Opening the remote and cleaning the internal keypad can restore it to like-new performance. Step 1: Carefully Open the RemoteMost TV remotes have a screw at the back or under the battery cover. Remove it to open the remote. If no screw is visible, the remote may use plastic locks. In that case, gently pry the remote open from one edge. Handle with care to avoid damaging the device. Step 2: Clean the Keypad from BehindOnce opened, separate the keypad from the remote body. Clean it thoroughly using water or a mild cleaner. For stubborn grime, a small amount of thinner can be used. Pay special attention to the black contact points on the back of ...

For the first time, Vodafone-Idea (Vi) has surpassed Reliance Jio and Bharti Airtel in key 5G experience metrics, according to data from network analytics firm Opensignal. The report highlights Vi’s performance in 5G video streaming, 5G gaming, and 5G voice apps, although Jio and Airtel continue to lead in speed and coverage. 5G Experience ScoresOn a 100-point scale, Vi scored 73.9 in 5G video experience, ahead of Airtel (73.2) and Jio (71.8). In 5G gaming, Vi earned 81.8 points, compared to Jio (80.2) and Airtel (77.4). For 5G voice app experience, Vi scored 83, slightly higher than Jio (82.8) and Airtel (81.9). Vi Wins 3 AwardsThe Opensignal data, collected from October 1 to December 31, 2025, confirms that Vi has won three awards for 5G experience, marking its first major recognit...

With summer approaching, many are planning to buy a new air conditioner. Experts suggest choosing an AC with a PM 2.5 filter, which purifies the indoor air and protects against dust and allergens. Homes with children or asthma patients can particularly benefit from these ACs. Why Choose a PM 2.5 Filtered AC?PM 2.5 filters trap ultra-fine particles, smoke, and bacteria, ensuring cleaner air indoors. This reduces the risk of respiratory issues, making them ideal for families concerned about health. Many top brands now offer models equipped with these filters. Here are four recommended options: 1. Daikin 1.5 Ton 5 Star Inverter Split AC (MTKM50U, White)Priced around ₹46,490 on Amazon, this reliable AC comes with a PM 2.5 filter and cools rooms up to 150 sq. ft. It features a 5-star e...

Qualcomm has successfully designed a 2nm (nanometer) chip at its engineering centers in Bengaluru, Chennai, and Hyderabad, a milestone witnessed by Union Minister Ashwini Vaishnaw. Experts say this achievement could propel India to the forefront of the semiconductor industry. The 2nm chip, among the most advanced globally, is expected to power technologies ranging from artificial intelligence to everyday gadgets. What Makes the 2nm Chip Special?The 2nm chip represents next-generation semiconductor technology with extremely high transistor density. Large-scale production is expected to begin later this year. Early claims suggest devices using this chip could consume up to 45% less energy while delivering better performance compared to current 3nm and 5nm chipsets. Its applications span A...

India is set to reduce dependence on foreign AI systems by rolling out its own indigenous, secure, and multilingual AI platform. This initiative, part of the Bharat GenAI program, is expected to provide a new direction for Digital India. According to Dr. Jitendra Singh, Union Minister of Science and Technology, the text-based AI model under Bharat GenAI will be ready by this month. Unlike conventional AI models limited to English, Bharat GenAI will be capable of communicating in Hindi, Tamil, Telugu, Bengali, Marathi, Urdu, and other major Indian languages. Its speech and vision-enabled version will allow users to interact using voice and visual inputs. Already Developed in 15 Languages Dr. Singh stated that Bharat GenAI, developed under the India AI Mission, will be the country’s...

A shocking incident has surfaced where a man reportedly suffered injuries after a mobile phone battery exploded inside his mouth. According to reports and a video circulating on social media platform X, the man was checking a faulty battery by holding it between his teeth when it suddenly exploded like a bomb. The incident has once again raised serious concerns about the dangers of mishandling phone batteries, especially damaged or swollen ones. Experts warn that while mobile batteries may appear small, they can become extremely hazardous if not handled properly. Why Are Mobile Batteries Dangerous? Mobile batteries, particularly lithium-ion batteries, store a high amount of energy. If damaged, that energy can be released suddenly in the form of fire, smoke, or an explosion. ...

WhatsApp is reportedly working on a feature that will allow users to hide their phone numbers. Until this official feature arrives, there are four practical ways to keep your main number private and limit access from strangers. These methods can help reduce spam, unwanted calls, and messages. 1. Avoid Joining Groups with Your Primary NumberThe easiest way strangers can get your number is through large WhatsApp groups. To protect your primary number, join groups using a secondary number, landline, or WhatsApp Business account instead. This minimizes exposure to unknown contacts. 2. Use an Alternate Number for RegistrationTypically, WhatsApp accounts are linked to your primary number. However, your number does not have to be your main number. Registering with a secondary number allows ...

Have you ever wondered why we say “hello” as soon as we pick up the phone? Contrary to popular myths circulating online, the word “hello” was not named after Alexander Graham Bell’s girlfriend. In fact, it was Thomas Alva Edison, not Bell, who recommended it as the standard telephone greeting. Graham Bell Preferred “Ahoy”Alexander Graham Bell, the inventor of the telephone, initially wanted people to say “Ahoy” when answering calls. The word was traditionally used by sailors to grab attention across long distances, and Bell believed it would work perfectly for the telephone. Edison Introduced “Hello”It was Thomas Edison who suggested using “hello” as the standard greeting. In 1877, Edison wrote to the president of a telegraph company in Pittsburgh, recommending that “hello” be adopte...

Apple today is one of the world’s biggest tech companies, and much of its success is credited to Steve Jobs’ vision and philosophy. One famous story from Apple’s early days illustrates how Jobs pushed his engineers to turn the impossible into reality—using a fish tank and the first iPod prototype. The iPod StoryWhen Apple’s first iPod was under development, Jobs wanted it ultra-thin. However, the engineers believed they had already made it as slim as possible and told Jobs it was “impossible” to make it thinner. Jobs had a creative way of teaching them a lesson. He took the prototype and dropped it into a nearby fish tank. As the device sank, air bubbles rose to the surface, and Jobs pointed to them, saying: “These bubbles mean there is still empty space inside. We can make it ev...