Show scientific NOTES OF AND INVENTION llyl lt to 1111 li a ident amenti n joy JY it irit I 1 ri ut 1 tl ti limp lamp rhonl III wl az out 1 I 1 ark irl I 1 is till i M hou 0 ler ir I r 0 crowth ath it i f it tl it i 11 1111 11 11 it in leory I 1 ml MUM Is now I 1 cui c lit ceil ced in III in I 1 it i and increase i lug lit few cars agu ago the of this getil i a co a it meril il it aicale ua was leg teg irdel is mi aim alm at leona ho lie r of p I 1 li 11 11 flose mho t predict edict 1 I it etere ere consi derel dreamers dr drou eimers ners an spital shunned treatment in such nn an enterprise stroll tv illi and ind so nulty nul tl thit ih it most of its ao ane hardly bein ben con coil clous of the fact a nen ne white mitte nistal has won on its siy sty to a place tn in tin in world which it if not that to which IN th irav entrust ests hid had a as tinned signed it IL in their dreams et ie fairly railed called a inn I 1 fo all anti inti intents ints an I 1 cs es the of alu ilu begins with the tile invention 0 it the processes sei which I ilch ande possible its use in the arts on a birge I irge se ile 11 in Ar america this has been label since 1880 an I 1 all that wis was done in europe prior to that dito 1 wiy ny ot of popularizing tho the knowledge knowl Elge and ind use of the Is rendered 1111 b comparison with tl tic results since achieved I 1 he closter closi tir t irs of tle century are a rein halile development in the an ant I 1 consumption for industrial il pur purposes poes ot of this wonderful new metal indeed it hae as been lossl ble for a it single tion to see the birth and anti the success till fill groth n of the entire in in the united states alone in the year as 1816 the amount of the crude aluminium pro I 1 iced elcee led 1300 I 1 00 pounds one third of the world a total output the I 1 effect M i 1 I OE 9 accident a due to the obscuration of 0 objects L fog are so common that scientists are making a study of ab morbert power of fog as rebirda lights of all kinds it appears that london toe fog absorbs 20 8 per cent of the light from an incan incandescent burner while the ordinary gis flame lose but III per cent the light contains more blue ani an I 1 this la is rei re i lily absorbed by the top lights are much more penetrative than blue and as the eis gis light contains far more red than the electric it la Is much more ble us as a light for uso use in ver very heavy toga togs it Is a fact familiar to every one that when the sun chos through mist it la Is of a dp deep red color this ts Is accounted tor for by the fact that the blue nys mys are entirely absorbed leaving only tho the red with its much more I 1 lower ower ful quality of penetration A I 1 kirts raiv sitton wonder A at t the exposition of 1900 in parl paris ithe the palace of a ar and of the navy will ba be a remarkably interesting and original building the thede de ten ign of tho the young architects to whom tho the contract ct has been awarded auburtin Is ac accor cordin dlug to the eclen american very novel and beautiful the tile building is 1 designed to show the great trans transformation format ion that has taken place in the navy during the last two centuries accordingly at the left extremity of the building they have placed the poop of one of tho the immense galleys that formel tha the fleet of louie louls XIV with lla its guns its blue and gold trimming trimmings its it royal flags and its sails and rigging this ship entera enters the palace palice and after atter passing through all the changes that shipbuilding in the last two tuo centuries has made male possible emerges on tho the right 3 PL M ff I 1 7 C S 0 0 ca 11 Q of the palace a modern armor clad steel turreted fighting beat with revolving guns and a tupe luge smokestack the structure will te be one ot of the marvels of the rew pew century show I 1 ani mis inn ion experiments are to be tried upon living creature cre altures of various sons sorts for the purpose ot of ascertaining just how f far fir ir suspended animation can co wah ih safety to I 1 f it Is a well ell understood fact that on animals hibernate and a number of these are to be callec collects tod and placed under the most favorable taio fao rable condition tot 01 experiment they will be constantly watt hed to tn note the 1 apera ture at which leaves them the statement hag his been made that men in the polar regions hae base been frozen in iceberg icebergs and have rn ro covered when the ice melted this has oen discredited but A number of dentists lista are confident that euch such an experiment peri pert ment could be carrle carriel I 1 successful ly it ie Is thought possible to chill the ld so that it ft 1 I I 1 rem a a 1 in n a torpid etite for or month or more the polar bear hibernates during tho the entire winter but tin the male ie Is always out an I 1 on the for foo too I 1 animals that hibernate are dually very ery fat at the beginning of old weather but anie out in the spring extremely thin I 1 ahe tie arc are dormant during this I 1 indeed certain may be darrhe I 1 of tome portion of 0 their Iel abers without appal appa ent icat pain A bit was after having been in tho the torpid state at ite tor for some time when A he a it MEN found that ita its wings boolen brol ell it vaa appart atly dead but utter after being 1 held in the hind mad for or a few minutes lites it began to move uneasily and upon reto ring was futin I 1 to bo be vicious in the extreme nipping snipping ai at d biting in berthing cheo thins thing thit caim cam althin Us its re roch ich the huck ind hedgehog hedge hog bog arc art the most berfect examples of hibernating inin Is ls it disturbed in III the nest which alch they hie prepared prep ired tor for elies roa raa roll about like bills showing any signi 0 of 1011 I 1 besu creatures hover lit rv hen to chocks shocks A slight I 1 how low of in axe upon the treo in the hive their homes bornes la Is often lelent to 1111 them and on an one oce elon slon a belge hog died tied merely float rolling tolling a little distance and sinking striking against a log 1 iho I be fin atles of in adli permit themselves them seles to bo be burled alive aa as la is supposed lid man ian ot of them thorn im hive e I 1 lern can known non n to for a lung long period in what Is to nil till intents and purpose pur posts poss ii i arto the question irlich whether there la Is a scientific reason for ill III thia this ani an I 1 if so by whit theory tan these conditions ons be accounted for and how c ca the bo be produced at will 1111 llly int 1111 it with joy yearly nearly en every cry A Ah he eelman elinan has had trouble with bla his lamp blowing or jarring out ani ant ins his often wondered whether it a N as kolble pol ble to in anke ike it stay lighted tho the little device shown in tho the accompanying cut Is the result ot of lust just such 9 conjecture anti has ha been tiled on a number of lamps in thia this city with good results it la Is simply a picco piece of wire gauze 0 of the proper fineness and shape which cushions the flame from sudden draughts ot of air and prevents pre its being blown on off tho the wick ick N uh ith llie the shield in place it Is to turn the wick down to low enough to prevent the lamp from smoking ro oking the consumption of oil leing being also much smaller the attachment can be placed on any ramp by tho the purchaser aud and haa been patented i I 1 front anui daib the of a reat city Is worth a fortune every year if properly iced in st louls mo tile ali refuse ie is placed in enormous vert leit cylinder cylinders surrounded by steam jackets evaporate tho the seventy five to eighty per cent of water in the garbage the fatty balances are dissolved and as the result of 0 a number of proc reses a fertilizer la Is produce I 1 which Is worth from nino nine dollars to telie I hire per ton the demand exceeding the supply one of the purest and best votes of tho the country nas was made matle of garbine grease before cotton seel oil entered the field it la Is now proposed to ight london bj b elec electricity for nothing it now coste costs that city 08 Us s sd to gt got rid of a ton of garbage A combination of loll 1011 cra era and other apparatus has ben been demised that can burn the garbage ot at twenty wenty four aerts one shilling per ton and generate steam nuni suM clent elent to rin run enough dynamos to light tho the entire city lon bonlon ion can thus save is s 84 on an each ton and in adil fon tIon illuminate its list city v without cost garbage by i t machine called the dust destructor la Is converter con vertel into which cam a be used for roa iw lit hyx as artificial itono tor for oldo wilks ind arill as sand tor for mortar and cement in parts paris the invisible particles of iron worn from wheela nn an I 1 from the shoes of hor horae bep are rescued by powerful magnets through the su sweepings tl to ich a 11 salt rt hydrophobia when doctors oll dis igrec sigree and acknowledged authorities tall fall out and wrangle over important points or on matters that affect aumau life aad and safety it Is useless tor for lift tita lay mind to struggle with such uba tu th one medical asso elation and a great many competent authorities have delldee thit there it Is no such disease as hydrophobia now the lancet announces that the only safeguard this disease Is to keep dogs muzzled surely this must bo be an unnecessary precaution if it ther is no such disease to combat the public will ill watch with ith a great deal ol 01 interest the outcome of a dispute upon a question that so 90 cicely concerns ton cerne t the h e safety of a large number of families in all quarters of the globe don t think for a minute o 0 boll owe your life to the doctor that ba h will take it in payment ot of hit bill |