Abstract: Aiming at the color deviation caused by different angle in color measuring, a correction method has been designed. ${\rm{CIE}}\,x,y$ chromaticity coordinates of 34 RAL-K7 samples under ...

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...

culture360.ASEF.org's Arts Journalism Matters Fellowship, a hybrid residency and mentorship programme for emerging arts journalists, returns for its 4 th edition! This year's Fellowship will focus on ...

(Taipei, Taiwan) Lextar Electronics Corporation (TAIEX: 3698) launches a new omni-directional LED light tube featuring ultra high efficiency of 200 lumens per watt, distributing 360 degree of lighting ...