| Show I S J I EN I 11 tHU I L MISCELLANY S L f L LA N Y I IThe The of oC radium emanation In i lh the goic Ht or mineral him tuU sug eug t o Isted rt a Ii V tt 9 explanation of oC on ob CUI M points in the action of ot mineral waters on oil the human system How iMd iy thin thie element nuy be bc beh I IH N I L lo to d tie Ii ne but hut eminent eat h h have s found In qUilt I a IL number of of h lull hell it urn the tile i gac JEt Into the Inti cm ell seem to 10 honKe Mke rIse aie now reported h by of lii i in Is an IlIve of oC twelve other s of or l France and und Austria lu iss tn tile e th thc of ot thea were werl lI Into Inlo carbonic uel acid l o uX oxygen Ken Ben nand a n re residue con t is Ining si arBon arlon is h helium a io anil Other OIlier sate el element Thin lunt or re reSIdue o 50 to II per ver cent ol ot Q tilt thu total cases of th the The noted In wan sas all very vury ury the spring ot at tt top tOil of the list 1151 bIn lI fifty ty times as Its ru lIl live II us its the one olla at lit tao bottom hotton The bottle hottle the tha water Iter In fin ItH place a n o 0 wild of oC fine w wire Ir re and find when the tho ii In III connected with Ith the tho plus IIII In an H fix turo th tIll current heats thone colts colln to lO the tho dered t C which shieh l lii III main n a UK lung a aa ae needed the Thu are obvious Tilt The bottle Is la neither r too nor too cold cole It Il do does s nut not an and It promptly the without waiting for tor Or water vater to boll toll Keeping one unc lot of ot plants for Cor two months month in an rm lc containing live five Ih the tha normal of oC carbonic neill and another lot Iet In iii ordinary ordinary nary air K E y tillS bus shown an un average O of or growth duo Ille to 10 tho the acid of ot 60 GO tier per cent Tim The plants Included lettuce tobacco castor geran geratt geranium him ium and mint only fly fuchsia no In our ate ace the thc discoverer c cf cC nn an abundant rot new fuel must rank tonk n a an na as asa a n public benefactor The experiments Ky HI o hits hns b been n making makinA In InI I ranee Indicate that thai the groat gront guanti tl Ike I of oC rt tuo v vegetable matter prod lie lied ed d qu farms n nay ny be he economically II un U 11 for K Ht to t run farm mo tOt tots 8 and nd that It Is even practicable to 10 HUske regular annual crois of fuel fi a profitable Industry tn He lie has hall tested leaves ha hay and other sub The Tho were Vera compres om prEs prEsed ed ad Into Inlo for tor convenient handling and the co coat t of or one per pel hour 1111 found round to 10 range from about of ot a n o ont cent nt with loaves leaves and low grade grad hll litsy it to tn one cent with oat straw tra anti and n It c ent nt ROt and 1 a halt half with hay Imy CJ of If average qua quality lit What eem to 10 h be truo trun mImicry In plants plante been pointed out In Houth L by Dr 11 n Of ot tour four sin guia belonging to the tho irenus mum two to resemble both In form and awl color the quert pebbles pcb peb bles mong which they grow and the tho I oth oIher r hive he each two leaves loos about th tho size Rile of f a E egg I with 1 a surface like wen weathered t her d stone stono fint and 1 a h gray Kray color tinged with greep At len least t two of oC the these o do 10 not change their characters under cult cultivation A spies species of this the genus east ana has hns leaves covered d with white papery stipules and ond also le m I blun blee thu the surrounding quartz quart pebbles i The Thc Injurious err effects ls of ot light on the tho I eyes are found Cound to Increase with sIth the number of ultraviolet or 01 chemical contained This l Is 18 the tho C conclusion lon lonor or of Dr A of ot Hasel lasel who shows hows that petroleum IB iss the least harmful lIght and In followed In order by light electric light Incandescent gas jS gaslight Il light ht and lIet acetylene the la last t named h being mo mOlt t harmful Thick colored glass Klass gray yellow red or gr green cn los lea learn rn ns the tM Injurious rays When the newest English tn receives reIVes It Its lis coin coina t a n music box at nt a n distance as 11 in an Un another other room begins to play being Mingo oper ted by wireless telegraphy tle black 1 a line fine quality of or carbon or black pl pigment IK is obtained aa as aaa a n II byproduct at In Ip Ita Italy b by bynn byno nn no Interesting process lately described If by hr H 11 The residue from purl puri purifying lying crude sugar by the pro process cess Hint Is by treatment with bar barium barIum ium mm h hydroxide and then with carbonic acid of or 1110 moist 1st barium car onate and 1 this Is ted fed with carbon Into on nn electric furnace where It Is con converted on Into barium harlum carbide The Tho car carbon bon hon monoxide evolved Is IA burnt tho the heat hoat evolved being belm used to dry the this raw material malarial The carbide Is 18 at once decomposed l ell with water I fo so a 0 01 to obtain barium hydroxide and ond the ace acetylene tylene liberated Is made by Imperfect combustion to o deposit Its carbon |
