The Galaxy S25 Ultra uses four small tabs to hold the battery in place. If you need to remove it, you just pull those tabs up and the battery releases with ease. It’s a much simpler method than iPhone ...

Gaining a better understanding of how people move through the spaces where they live and work could make those spaces safer ...

Scientists have found a way to achieve negative refraction—where light bends the "wrong" way—using carefully arranged atomic arrays instead of engineered metamaterials. This breakthrough has enormous ...

There are a myriad of smartphones that can deliver a cutting-edge gaming experience, complete with RGB lights, cooling systems, high refresh rate screens, and a massive battery. If you want to ...

Vivo is all set to shake up the Indian smartphone market with the launch of the Vivo T4X, the latest addition to its power-packed T-series. Expected to debut ...