Samsung’s Galaxy S26 Ultra may not look that different from the outside, but a teardown video is revealing some notable engineering changes inside the phone. The disassembly has revealed that Samsung employs a more advanced cooling structure on its latest flagship. In the video shared by the YouTube channel PBKreviews, the company seems to be borrowing ideas from PC-style thermal management by layering multiple cooling materials together to help the phone run cooler. Looking at the teardown, the Galaxy S26 Ultra uses four different thermal elements working together to control heat, which include: Out of the four, the addition of thermal paste is particularly interesting. It’s a cooling technique more commonly associated with desktop PCs and laptops. This enables heat transfer efficiently from the CPU to a heatsink. With smartphone, where the internal space is pretty limited, adding this extra layer could help keep temperatures lower during demanding tasks like gaming or video editing.…