Show Mc Measuring Colors An English scientist t has according to Popular Mechanics Magazine a worked Iced d out a method of or taking exact of ot color Black whItt and gray are aie com pared with standard white and their composition expressed in percentage of or black or white A color such a n at red redis is with a white sin surface face faceIn In a n pure pine r red led light lI If It the tho red appears appears ap p pears r 5 darker It Is matched with n a j gray grav ra under nuclei a Veil red lI light ht the I percentage P pel coinage of black thun then heing I in ln- ln both A Arguing the number j I in to 10 rf red led 1 nth Muli a n composition a as a min In lahai would hi L. L SI h hj by ue time tip hg run r- r urea un 2 j 01 O- O IS IS 18 mt meaning fl red with 4 JIH 1 per perr r of ot white and IS 18 per pel cent of ot black |