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 ...

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 ...

At this point, we know all there is to know about the Galaxy Note 7 smartphone. We have spent hands on time with the device and recently published our review of the smartphone. If you want to know how ...

Unique portable device for the performance of standardized, static ball penetration tests according to Brinell up to a max. load of 29420 N. It is possible to carry out hardness tests on materials and ...

Photo by MSVG/Flickr Gorilla Glass: harder than keys, not as tough as gravity. During a vacation earlier this month, my wife and I put our smartphones in a big, loose beach bag, the kind with bamboo ...