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 ...

KLA has come out with a highly accurate scratch test which can yield a fount of valuable information regarding scratch hardness, mar resistance, coating adhesion, delamination of film, and failure ...

That $10,000 Android we looked at a couple weeks back, the Vertu Ti, might not have been the most impressive phone in the specs department, but it did have one killer feature: a screen made of ...

Apple has already warned us that the high gloss Jet Black finish found on the new iPhone 7 could be prone to scratching, but a torture test raises concerns about the durability of another important ...