Show SCIENTIFIC MISCELLANY Th rh between hect and is II etl b Tr nr 11 I French nan nanI mar Dr goon KlIOn hJ believes that Ihal D a COh saving lIt of ills should follow H Heat ht he from pro lEIr ure of th the whole hole body to fir or dry het exceeding Jt 4 peel PUI r P and lid II Its iii art de to III he action 1 of Ih the Wood sunstroke ot of being caused b by hi JI is induced by chemi rat rays ran front Intense sunlight tablet ua on the tho It un can occur oDly to the tropics anel tb the i ot of black blackIs Is II b by tb the fact t thu a dart dark skin or other dark darll substanCe almost tOI the tbt 11 passage or of ell Cal rl nyc The breeding of Ute the Iii Is II one olat of oC the questions by naturalists withIn tl the last rw few years The young olin or an not at ill u slId M Mere were ere cubed says IY R Roy until tn ten or twelve an ao ago when a la in on n on the tbt coast of dv Into I a oon cougar iii L fhe inference that the II 11 w normal el I Pro III la 1111 now bun to be the lOll bus hindu Won lh shOwn wn to be the normal roun of the various The b place hll hi ben been to the sea a wit where the eu eggs Are laid and hatched In depths as great as K fath om to 10 lit tur hours ot of ap 11 apparent parent death I Is now known to bo be I ble bie In eness CRill ot of persons train from th the vOter or from suffocating gases In Inie lIDS ie an apparently drowned boy of tn teen wa resuscitated by tion continued for tor three hour houri and to tomake tomake make It to In effort for lor hour houll In oases oun Dr DrI I R a French physician ha has de I a tongue tractor driven by an electric motor A leyden jar on I a balAnce Is said to become perceptibly heavier on being charged and Duela a ph physicist lelet that the tho change In weight la is smaller before rain thus making It possible to pro pre tot the weather by n a L Leden den jar and anda a balance One On ot of the mot most remarkable ot of the attempt t at Improvement that have followed the advent adent of the team steam turbIne Is Ie the engine ot of a Swedish engineer In Inthis this engine a I at one end nel of a 8 a and to the other end Ie attached a la In the form ot of tour four radial cylinders These cylinders re With the tho shaft In a cylinder I Is fitted with a hOllow cylInder piston whose outer n a carries a roller which bleh is 9 b by forte force a against a stationary elliptical trACk formed by tb the outside cooing The steam Itam supply conies COllIe through b a pIpe entering the casing up UI posit the baU and nd screwed to tile the pipe I is a val VI which La Ie a cylinder fitting Into a bol bole In the tbt center ot 01 the rotating casting cutin and having two long slots or fortu connecting with the Pipe and two to connecting with All an exhaust ll or of the tour has hIB a almi tar Ir bug tonk at It Its shil All s the following the t ck I move outward steam enters enleN the Valve vain and ports std 41 It out through the ports ot of th the v ma 1 thu 1 pistons are fON cl Inward the rotation luring kept pp by the side thrust of tb the n when forced b by the strata l Q t the cf the rok rokA ilk ilkA A governor inside the 1 et Oft the steam supply pl while han an die quickly l reverses the by changing the radial of 11 the and steam m to enter tl tite Cylinders iben th the pistons see Ire inward This hI engine I is with the lulf turbine In III itI 1111 rf power and lAd and It small sits How to for tbt r rays emitted I by y radium In dark hu has bien II a to for It could lIot Mi be sup loid that any could emit having ener energy without lou 1011 ot DC or the Uti Introduction ot of work from an outside source The Ma solution tit at atthe the problem now orte offered I Ii scarcely arce lees 1111 bewildering The Thil ot of this energy has hall bIn been and ant Boo calculates that It could be an aC counted for tor Dr by ft a 10 lees of mo ma or of one milligram per square centi centimeter meter mOIr lit in a thousand million Is the of a tenth of Bt a agrain grain on a square inch In centuries would keep alive this Ihl toys activity A novel and rapid process of making bricks the InventIOn of W lv a Russian engineer is II being In worked at t Germany arman Vary Varying III It proportions proportion of lime ranging train from 4 to JI II Per sent Dent of tM the total are aMI used with sand and the mixture 1 is premed Into Tit are exposed In a rioted chamber for It 11 hoses to steam at atIt It 1 pressure ot of pounds pound per square inch rho bricks which are al porous end and 13 cent of If their volume lOt or on Immersion have a gravity ot of lf 15 8 1111 n I rushing strength ot of tone per toot |