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Show i..rt l.ltlilsilli( l..,ur lle Jlllkt It Is a well kn.mii fa. t Unit inllkls eppeeJfllly npi to sour durim; tlieproea- lenco ot a thmidirttnrm. and f nun Hid ' ii Ima Iwn em nn 1 iliit tv rtoctrio ill harge held ruins- iniri.rti.in swny I on r the hut. d lluid. An lull .n nt. I twrlnienlei . . I... Prufi-smr ( 1 iloiml, I baa been making trials, of various sorts, I the object bring to throw smno light on i Icclrlo liifhiMK-n over milk moleculu. Ill his first cxpnienre he isuae.1 uu elrc- trio .llwliiirge from a Unite machine be- I twsfii two lulls of platinum hanging Uu. Incline msart in a lsittle roiilnlidnif n suart i'f fresli milk: ecundly, by neud- Ing a cmrent between twss str( of plaliunni at the Isottotn of a V tnho hllr.1 ertth tbe aanie Until; thirdly, by subjecting milk In a test tube to the ar- Hun uf a strung lsattery current tlirungh I a silk coitfed eupjsrrwlro wound rut- iallynrnti.il Ibe tnlie. In each one of tlwro extcrlincnts, I which were as ll'omugli aaanyloierof n lenco oould wish, it w-ius pruii"! that ncldiilutlnu oftho milk m ilcliijr.1 ln- I stead of htiMeur.1, a bod been exnctcd. Tlirt'sKlul IHirllonsof milk frsmi tlio same milling thin treated began to irrow mild ou the M-vcnth, the ninth nn.l tbo sixth djys, rerpectlvely, w bile other iwrttoiis uf It whieh had not been treated ullliitei-trlott) was rKiikli ael.l on Ihe lulling of the third day. Having thin . ilitpniicdtlieivpnlartlienr of lightning being the illrel cniuw of the nclillllca- tluu of milk. 1'rufnwir Tolomet trie. I oione end found therrlu the hi)stld ng.'nt uf milk souring. In his second I trial of iszone ho brought the riirfice of aipiaulltyof milkiliwe Io thn tun (nils uf tlse mavlilue niwl.aiid tha llnldnl- lii'Mt iiiatantly Ivcame acid In const- (;neneH, llorti at Inst a mystery that has puzzled puz-zled professor and mi mi tits alike lian lii iimde plain. 81. Usui lleptibllr. |