Show ART SAND SCIENCES tb the most recent teel steel rail ralls have a high er percentage of 0 carbon and the tel sti te l produced li Is haahr recent calculation calculations how show that the electromotive tro motive tire force orce of A bolt of at lightning producer produces an energy of upward of soo oooo horse power from obier rations on the transit of 0 mercury recently alk a at the lick oberra observe tory gory the diameter of that planet i is given 1 ms ji 2600 2960 miles essence of cinnamon ha has been tried aa me a IL pray spray in warde wan aad and I 1 in aid to have proven oleu more useful 10 eucalyptus in 1 cow cows of malaria it has ha leea wn calculated that the actual aunt amount of falt salt cont contained sned in the would cover an area of S 5 quare square mile miles with a layer one mile thick the latest improvement improvements la in the long dis dl tance tine telephone telephones has raised the question of the probability of at their bein put into operation between tills this country and europe the celebrated mili military tarr balloon war work in pari has produced an aerial torpedo boat of which one bai has been bought by the risdan government the trial trials will he saml among recent inventions InTent lon i is a automa i tie tic electrical pump it shuts itself os off by a slaw clogging witch switch vi ben bea the tank is I 1 fall and tarts agala again J jat jt t before the tank become coa empty the use of at oil to smooth tb the sea la in foagh ran gh weather hu hax been applied to a life lit buoy but alva 1 are opened I dog the oil gradually grada and preventing 11 a the heavy waves from breaking break lax over the buoy and suffocating the person in it tb the following metals will conduct eleo elec triciti la in the tho following proportion proportions vis 1 silver 10 loo f aper per go 00 gold told 73 72 aluin alam inurn 62 tine duc 61 platinum 10 16 iron iran IS 13 11 tin I 1 11 1 lead 7 of the abor above copper and iron bar tb the greatest com inertial iner cial value as a electrical conductor conduct ore many boaro an ao ago an ma cauaan made only ten or twelve revolution revo lutio as of the coffin mine using only five torjul of team breure avith this il she wr T ged awat eight knot knots W a powered shim of the th lp pramot nt day use alx thirty th tam pt P w re ure sura und and inake haven aae the colu ro nolo n olo lu alua their beed I 1 is only two and a 4 bait IMIA a as creat great A recent departure in obtaining extra I 1 drought for furnace furnaces on an steamships wibb out the us of blower blowers or other devices ims iwen bea su tried OB on the scot of he the cape JU jail line this 1 has ha tocoa I 1 furnval fur nial ad with smokestacks feet toot hah above a S bratel the lauva ed drought Is 1 equi alent to a water pressure of fire I 1 fourthia four thi of aa an lath jail tb the vessel a hekl I 1 ls 0 knetl not 1 horn at 0 the tb mat most prominent iron found I 1 en oro are oro A now aad lod I 1 imp ample predict P la in pit it order to secure strong r cat cast inn in the th sj method 0 la in question in i 11 U V t 4 bet ut wrought iron la in to the ce I 1 tot of la mold in uld previous to la the opar opera c P bating this method wa was gir fart rl to u it appears la fa the casting of as un ilabel fir fr tb b 0 covelle of cooking etayo toy att t atto babi found 1411 that a cf thin tutor 0 at 0 q aan ch or ulta it l ate ra act a y m aa il W |