Everyday Items with Secret Functions You Didnt Know About: 25 Bizarre Facts About Everyday Items: Do you know why the McFlurry spoon is shaped the way it is? What about those tiny dots in your ...

Abstract: Stylus profilers are still used as a successful method for surface roughness measurement in spite of its stylus tip diameter that acts as a low pass filter on steep valley on rough surfaces.

For digital creators, the age-old dilemma persists: professional-grade drawing displays demand size and weight that make them impractical for desk use. At the same time, portable tablets often cut ...