Show Synthetic Sunlight Experiments In ha London h by the National National Na Na- Physical laboratory have i shown that artificial sunlight shinIng shining shin shin- Ing through Imitation windows to further approximate the effect of or t real daylight will speed up Ul the production production pro pro- r of night eight workers The eyes I are arc more comfortable under conditions condi conlU- f ions Hons as nearly approaching natural daylight ht as ns possible and better vision produces better work In the experiments i ments meats coloring of or the lI light ht to approximate approximate ap ap- ap proximate the suns sun's ra rays s 's was found f to be of or paramount Importance t |