It might not seem like scraping the top of a cold stick of butter with a knife could be a scientific test, but engineers say the process is very similar to the "scratch test," which is perhaps the ...

For some context, in Zack’s previous videos on devices typically using Gorilla Glass 4, it usually takes a 5 or 6 hardness pick before scratches occur. But in the Note 7 video, non-removable marks are ...

In August, a YouTube creator published a video showing how the Samsung Galaxy Note 7 easily sustained scratches in a durability test using a pick classified as level 3 in the so-called Mohs hardness ...

YouTuber JerryRigEverything regularly performs scratch tests to many smartphones to try the durability of materials used on various components like the LED flash lens ...

Well, that didn't take very long. YouTuber JerryRigEverything has posted a video testing the iPhone 8's durability. Is the glass back really the strongest glass ever used in a smartphone as Apple ...