United News of Bangladesh

When the ground tremor occurs without warning, safety issues often feel incomplete until mobile apps for earthquake alerts enter the picture. Bangladesh, with its long-known vulnerability to seismic pressure, has a particular stake in fast, reliable alerts. Technology is quietly reinforcing hope here, offering ordinary phone users a chance to react milliseconds earlier. Such tools may not erase the threat, yet they help people face it with clearer information and steadier nerves. Let's explore the top reliable earthquake warning apps for smartphones that could shape preparedness strategies heading into 2025-26. Top Free Earthquake Warning Apps for Android and iOS Devices A new wave of seismic tools is reshaping how people prepare for sudden ground shifts. Here’s a quick look at the mobile apps, built to deliver faster alerts and clearer information when it counts. MyShake Earthquake Alerts Earthquake early warnings often feel abstract until the ground actually moves, which is why the system built into ‘MyShake’ tends to stand out. Developed at the UC Berkeley Seismological Laboratory, it sends notifications for magnitude-4.5-and-up quakes a few seconds before the shaking reaches you. This is a narrow window, yet often enough to steady yourself or move away from danger. Read more: Top 10 Smartphones Debuting in December 2025 The app has been around since February 12, 2016, and runs on both Android 9+ and iOS 12+, a broad range that keeps it accessible. Some users argue that the lead time varies a bit depending on their location. But that’s the nature of seismic networks rather than a flaw in the tool itself. Android: https://play.google.com/store/apps/details?id=edu.berkeley.bsl.myshake IOS: https://apps.apple.com/app/id1467058529 My Earthquake Alerts People lean on quick post-event information more than full early warning systems, which is exactly where ‘My Earthquake Alerts’ finds its purpose. Released back on May 3, 2015, by JRustonApps B.V., it focuses on notifying users moments after an earthquake occurs. The alerts aim for speed and clarity rather than prediction. It’s compatible with Android 7+ and iOS 15+, giving it wide appeal among everyday users. Clean, reliable data is always helpful when there are no extra layers of scientific detail. Read more: 10 Popular Room Heater Models for Bangladeshi Homes within 10000 Taka in 2025-26 However, some might wish for pre-shaking alerts, yet the app’s strength lies in simplicity and fast reporting. Android: https://play.google.com/store/apps/details?id=com.jrustonapps.myearthquakealerts&hl=en IOS: https://apps.apple.com/us/app/my-earthquake-alerts-feed/id975709372 LastQuake For those who prefer understanding the broader picture rather than relying on automated alarms, LastQuake offers something different. Offered by EMSC-CSEM and shaped directly by seismologists, it gathers reports from witnesses, often the first to feel a tremor. The information-centric approach uses mobile technologies to collect photos, videos, and rapid questionnaires. Though it doesn’t function as a traditional alert system, it does allow personalised notifications based on magnitude, distance, and even voice alerts. Read more: How to Get Traffic Updates in Dhaka: Useful Apps and Sources Running on Android 7+ and iOS 11+, and active since June 18, 2014, it has built a reputation as a crowd-powered window into how earthquakes unfold in real time. Android: https://play.google.com/store/apps/details?id=org.emsc_csem.lastquake&hl=en IOS: https://apps.apple.com/us/app/lastquake/id890799748 Android Earthquake Alerts System Many Android users never realise their phones already carry a built-in seismic tool, one that sits quietly in the background until needed. That system, known as the ‘Android Earthquake Alerts System’, arrived in Bangladesh on July 19, 2022. It was shaped with input from seismology researchers at UC Berkeley, the same group behind ‘MyShake’. It works with most Android models running Android 5.0 or later, using the phone’s own accelerometers to sense early tremors and warn people within range. Read more: Best Free Bangladeshi Online Doctor Apps for Android, iOS Alerts appear only for magnitude-4.5-and-above quakes, which keeps the noise down but leaves room for debate about smaller, still-felt events. Anyone wanting to activate it can do so through Settings < Location < Advanced < Earthquake Alerts. QuakeFeed Earthquake Alerts iPhone users tend to take a different route, often turning to a dedicated platform such as ‘QuakeFeed’, released by Artisan Global LLC. Despite launching only in 2021, it has built a following by offering a broad spread of free features. It spans from worldwide quake mapping to hazard tracking for wildfires, hurricanes, volcanoes, and smoke. Read more: DNCC Smart Parking App: How to Utilise Smart Parking The app supports iOS 15 and up, and focuses on customisation, nearby alerts, regional filters, a 3D globe, satellite and street maps, and a fault-line layer for those who like to dig deeper. Some may find the interface a bit crowded, yet the range of tools makes it flexible for both casual users and detail-seekers. IOS: https://apps.apple.com/us/app/quakefeed-earthquake-alerts/id403037266 Pilling Up These popular mobile apps for earthquake warnings are proof of how seriously digital preparedness is moving towards 2025-2026. The built-in Android quake alerts system still stands apart for its speed and freedom from third-party dependencies. Tools like MyShake, My Earthquake Alerts, and LastQuake help both Android and iOS users stay informed, while QuakeFeed rounds out the lineup for those on iOS alone. All in all, these apps continue widening the scope of how communities brace for the next earthquake. Read more: Find Bus Routes in Dhaka with 6 Android Apps          

The year 2025 has already transformed the smartphone landscape with massive leaps in AI integration, professional-grade cameras, and elite gaming performance. As the last month of the year, December continues this legacy. If you still wish to upgrade your smartphone or want to buy an additional device, now is the time. Manufacturers are ending the year with their most innovative work yet. Let's dive into the best 10 smartphones arriving in December 2025, which are absolutely worth the wait and the hype. Top 10 Upcoming Smartphones in December 2025 . Huawei Mate X7 The Huawei Mate X7, released on November 25, 2025, is a premium foldable built with aerospace-grade aluminum and a lightweight 235 g body. It features an 8-inch LTPO OLED foldable display plus a bright 6.49-inch cover screen protected by Kunlun Glass 2.  Powered by the Kirin 9030 Pro and HarmonyOS 6.0, it offers up to 1TB storage and 20GB RAM. Its triple-camera setup includes a 50MP variable aperture main lens, periscope zoom, and ultrawide sensor, with 4K video on both rear and selfie cameras. A 5525mAh battery supports 66W wired and 50W wireless charging. The Mate X7 is priced at 260,000 BDT.  Read more: 10 Popular Room Heater Models for Bangladeshi Homes within 10000 Taka in 2025-26 OnePlus Ace 6T The OnePlus Ace 6T, expected to debut in December 2025, is shaping up to be a powerful flagship alternative with a premium build featuring Crystal Shield Glass and an aluminium alloy frame, along with IP68/IP69K protection. Its large 6.83-inch LTPO AMOLED display delivers a silky 165 Hz refresh rate with Dolby Vision and HDR10+ support.  Powered by the Snapdragon 8 Gen 5 and running ColorOS 16 on Android 16, it promises top-tier performance. The dual-camera setup includes a 50MP OIS main sensor and an ultrawide lens, while the 16MP selfie camera handles 4K video. With up to 1TB storage, 16GB RAM, and a massive 8300mAh battery with 100W charging, the Ace 6T offers excellent value at 120,000 BDT.  Honor Magic 8 Pro (Global) The Honor Magic 8 Pro was first launched in China in October 2025, and its global version arrived in South Asian markets at the end of November. The phone features a premium design with NanoCrystal Shield protection and IP68/IP69K durability. Its 6.71-inch LTPO OLED display delivers 120Hz smoothness and an impressive 6000-nit peak brightness.  Powered by the Snapdragon 8 Elite Gen 5 and Android 16, it ensures flagship-level performance. The triple camera setup includes a 50MP main sensor, a powerful 200MP periscope lens, and a 50MP ultrawide. With up to 16GB RAM, 1TB storage, a 7100mAh battery, and 100W fast charging, it launches globally at 100,000 BDT.  Read more: Popular Home Geysers (Water Heaters) Available in Bangladesh in 2025-26 Huawei Mate 80 The Huawei Mate 80, released on November 25, 2025, arrives as a solid flagship alternative, priced at 85,000 BDT in Bangladesh. It features a sleek glass-and-aluminium design with IP68/IP69 protection and a vibrant 6.75-inch LTPO OLED display guarded by Kunlun Glass 2. Powered by the Kirin 9020 and HarmonyOS 6.0, it delivers smooth, efficient performance.  The triple-camera setup includes a versatile 50MP main sensor, a 12MP periscope lens, and a 40MP ultrawide, while the 13MP selfie camera supports AF and 4K video. With up to 16GB RAM, 512GB storage, and a 5750mAh battery supported by 66W fast charging, the Mate 80 blends reliability with premium flair.  Xiaomi Poco F8 Pro The Xiaomi Poco F8 Pro, launched on November 26, 2025, delivers flagship performance at an excellent value, priced at 75,000 BDT. It sports a sleek glass-and-aluminium design with IP68 water resistance and Gorilla Glass 7i protection. The 6.59-inch AMOLED display offers 120 Hz smoothness, Dolby Vision, and an impressive 3500-nit peak brightness.  Powered by the Snapdragon 8 Elite and running Android 16 with HyperOS 3, it ensures fast, responsive performance. The triple-camera setup includes a 50MP main sensor, a 50MP telephoto lens with 2.5x optical zoom, and an 8MP ultrawide. With up to 12GB RAM, 512GB UFS 4.1 storage, and a 6210mAh battery supporting 100W fast charging, the F8 Pro feels like a flagship without the flagship price.  Read more: Top 10 Upcoming Smartphones in November 2025 Sharp Aquos Sense10 The Sharp Aquos Sense10, expected to be released in December 2025, offers a compact and durable design with IP68 protection and full MIL-STD-810 certification, making it surprisingly rugged for its price. Its 6.1-inch LTPO IGZO OLED display hits a smooth 240 Hz refresh rate and an impressive 2000-nit peak brightness.  Running Android 16 on the Snapdragon 7s Gen 3, it delivers efficient everyday performance. The dual 50MP rear cameras and a sharp 32MP selfie lens ensure clean, stable shots with gyro-EIS support. With up to 8GB RAM, 256GB storage, microSD expansion, a 5000mAh battery, and 36W charging, it is a reliable mid-range choice priced at 50,000 BDT.  Motorola Moto G57 Power The Motorola Moto G57 Power, expected to launch on December 3, 2025, is built for users who want long-lasting performance without breaking the bank. It features a sturdy design with Gorilla Glass 7i protection, a soft eco-leather back, and IP64 splash resistance. Its 6.72-inch 120 Hz display offers smooth visuals, while Android 16 paired with the Snapdragon 6s Gen 4 ensures reliable daily performance.  The phone includes a 50MP main camera, an 8MP ultrawide lens, and a decent 8MP selfie shooter. With storage options up to 256GB and 12GB RAM, plus a massive 7000mAh battery supported by 33W charging, it is a solid value at 40,000 BDT.  Read more: Samsung Galaxy M17 5G Review: Mid-Range Power with Premium Touch realme P4x 5G The realme P4x 5G, releasing on December 04, is shaping up to be an impressive budget-friendly device expected to cost around 20,000 BDT. It features a large 6.77-inch AMOLED display with a smooth 144 Hz refresh rate and Gorilla Glass protection. Powered by the MediaTek Dimensity 7400 Ultra and running Android 15, it promises efficient performance for everyday use.  The dual rear camera setup includes a 50MP main lens and an 8MP ultrawide sensor, while the 16MP selfie camera handles clean 1080p video. With 6GB RAM, 128GB UFS 3.1 storage, a massive 7000mAh battery with 45W fast charging, and a stylish punch-hole design, the P4x 5G looks like great value for its segment.  OnePlus 15R The OnePlus 15R, expected to launch in December 2025, is rumoured to bring strong flagship features with a clean, stylish design built around a glass front and aluminium alloy frame. It sports a compact 6.32-inch LTPO AMOLED display with a 120 Hz refresh rate, Dolby Vision, and Crystal Shield Glass protection.  Powered by the Snapdragon 8 Elite chipset and Android 15, it promises fast, efficient performance. The dual 50MP rear cameras and 16MP selfie shooter handle detailed photos and smooth 4K video. With up to 16GB RAM and as much as 1TB storage, plus a large 6260mAh battery with fast charging, the 15R looks promising.  Read more: Top Flagship Smartphones Released in 2025 So Far Honor 500 (China) The Honor 500 was launched in China on November 24, 2025. It comes with a sleek aluminium frame, a slim 7.8 mm profile, and strong IP68/IP69K protection. Its 6.55-inch AMOLED display hits an impressive 6000 nits peak brightness with 120 Hz smoothness. With the Snapdragon 8s Gen 4 and Android 16, it delivers fast and efficient performance.  The phone features a sharp 200MP main camera and a 50MP selfie shooter, both capable of 4K video. With up to 16GB RAM, 512GB storage, and a massive 8000mAh battery supported by 80W fast charging, the Honor 500 easily stands out as a power-packed mid-flagship.  Verdict The list of new smartphone releases in December 2025 is packed with powerful devices, each offering unique strengths—from cutting-edge processors and flagship cameras to long-lasting batteries and stunning displays. Whatever you prefer, this month’s lineup delivers something for every user, making it an exciting time to upgrade your device.  Read more: Best 10 Smartphones Releasing in Bangladesh in October 2025

Dealing with cracks on ceilings or walls after earthquakes is a long-standing issue for common people. Depending on the magnitude of the tremors, damage can range from tiny clefts to extensive spaces across walls and ceilings. Even after the tremors stop, there is a risk of bigger accidents from the cracks that have formed. In most cases, victims are unsure which of those could actually be deadlier. Let’s discuss the different types of post-earthquake structural damages and cracks to clear up confusion and take the right action with caution. Earthquake Cracks That Don’t Mean Trouble Be it in living or workplaces, seismic damage to property and furniture can come in many forms. But not all of these are severe enough to cause bigger accidents. Here are some signs you want to look for. Hairline Cracks These are very thin, pen- or spiderweb-like lines that appear on plaster or paint. These surface spots are formed when the plaster on the surface becomes flexible due to shaking. They are not harmful and can be easily repaired. Moreover, apart from seismic activity, these are also caused by normal house settlement, temperature change, and humidity fluctuations. Read more: Post-Earthquake Cautions: Do’s & Don’ts Splits in Structural Joints Weak spots emerge after a long time where the ceiling is directly connected to the wall. In most cases, this situation does not arise due to structural reasons. Interior Wall Stress Marks These walls typically don’t bear any load, acting as partitions. Unlike pillars, these walls do not support the building.

“Food coma” can occur in both people and animals. After having a large meal, you may feel the urgency to rest and find a corner or bed to relax. This is referred to as a “food coma”. The experience feels lethargic, and people struggle to get the necessary energy. However, by being aware of a few steps, food coma can be prevented. What is a Food Coma? A food coma is when you feel sleepy and tired after having a heavy meal. It's not like being in a deep sleep or a medical coma. After a large meal, your body sends a lot of blood to your stomach to digest the food, which can make you feel tired because it takes blood away from other parts of your body, like your brain.  Foods high in carbohydrates and fats can also make your blood sugar spike and then crash, leaving you feeling super tired. Additionally, hormones released after eating fatty foods can slow down digestion and make you feel sluggish. When you eat carbs and fats together, it can lead to a release of insulin, which increases the production of a chemical called tryptophan in your brain. Tryptophan boosts serotonin levels, making you feel relaxed and sleepy, leading to what's known as a food coma. Read more: Reasons Why Ramadan Fasting is More Beneficial Than Dieting Causes of Food Coma The reasons for a food coma lie in the intake of certain kinds and amounts of ingredients and the workload the stomach feels while metabolizing foods. To understand more deeply, reading a little explanation will help. Foods Containing Tryptophan People often get sleepy after eating certain types of foods. Some experts say it's because foods like whole grain, beef, lamb, poultry, dairy, nuts, seeds, legumes, etc contain a lot of a substance called tryptophan. When someone eats such foods, along with foods high in carbs, like rice or mashed potatoes, it can make them feel even sleepier.  It happens because tryptophan helps the brain make serotonin which makes a person feel calm and relaxed. Serotonin also helps the body produce melatonin, which is a hormone that gets people ready for sleep. So, eating tryptophan-enriched foods and carb-heavy foods can make people feel exhausted after a big meal. Read more: Colon Cancer: Everything You Need to Know Anomaly in Blood Supply to Brain Away from the brain to the digestive organs, a slight shift in blood flow can cause postprandial somnolence. Again, eating pumps up the parasympathetic nervous system (PNS), which is liable to regulate different body functions like blood pressure, heart rate, and digestion. When the stomach fills with enough food, the PNS gets triggered, causing more blood flow to the digestive organs and less to the brain. This lack of blood flow to the brain will cause a person to feel tired and sleepy. High-Calorie Meals Some experts propose that high-fat meals like dairy products, eggs, fatty fish, meat, nuts, seeds, etc which are low in carbohydrates can also create drowsiness.  Scientists also propose the idea of satiety signals, a rather complex combination sent to crucial sleep centers in the brain when such a meal with high fat or high calories is taken. The signal theoretically decreases hunger and arousal signals in the brain and increases sleepiness. Read more: How Does Physical Activity and Exercise Affect Testosterone Levels? Cytokines Increase Cytokines, a molecule from the Interlekin-1 family, is a signaling substance, involved in processes like inflammatory response, and is believed by experts to be responsible for augmented post-meal fatigue.  To draw an example of the use case, experts refer to any incident that involves a person taking medications to reduce inflammatory responses when the postprandial somnolence effect gets less intense and less common. Cytokines can affect the central nervous system and increase one’s perception of fatigue.