Phones today are getting bigger to give more screen space for watching, working and gaming. A larger display also lets makers fit in bigger batteries and more camera sensors, so the biggest phones often end up at the top of reviews. In this guide we look beyond just size and pick five phones that co
The OnePlus 15 is a powerful smartphone that offers impressive features, but it also has some drawbacks. The phone is priced at $899 and comes with the latest Snapdragon processor, a large battery, and a fast screen. However, the software experience is not as satisfying as it could be, and the camer
Crime scene investigations just got a high-tech makeover. Scientists have found a clever way to detect blood using a smartphone and a special glowing chemical called luminol. When luminol meets blood, it lights up, and a smartphone can record the whole process in a video. This new method is not jus
Samsung hasn't boosted the battery size of its Ultra phones in over half a decade. While Chinese brands are packing phones with massive batteries, Samsung sticks to around 5, 000mAh. Why? It's not just about tech; it's about rules. The U. S. has strict rules on lithium-ion batteries. These rules li
In the heart of rural Tanzania, a silent struggle persists. Gender-based violence (GBV) is a harsh reality for many women in these areas. The problem is made worse by the fact that these communities are often disconnected from the digital world. This is where technology comes in. Smartphones and oth
Huawei has rolled out its latest Pura 80 series phones in China. The standout feature is the Pura 80 Ultra's camera. It has a unique dual-lens telephoto camera. This camera uses a switchable system. Two lenses share the same sensor. This is different from other phones that use a single lens with mov
Infinix has launched the NOTE 50 series, a lineup of mid-range smartphones that prioritize battery performance and fast-charging capabilities without breaking the bank. These devices are designed to be reliable companions for everyday use and emergencies. The NOTE 50 series introduces All-Round Fas
In the world of breast reconstruction surgery, precision is key. Doctors and patients rely on accurate measurements to plan and execute procedures. Enter digital anthropometry, a fancy term for using technology to measure the human body. Smartphones, with their ever-improving cameras, are now part o
TECNO is set to unveil the Spark Slim at MWC 2025. This phone is incredibly thin, measuring just 5. 75mm. It's not just about being slim; TECNO claims it has the largest battery in a phone this thin, with a 5, 200mAh capacity. This is a big deal because most super-thin phones have much smaller batte
Water quality is a big deal. It's important for our environment and the systems we build. Alkalinity is a key part of water quality. It's been measured in many ways, from old-school titrations to fancy spectrophotometric and electrochemical methods. Each has its pros and cons. But what if there was
