Show f ANNU ANNUAL L REVIEW SUPPLEMENT I lISIS ANY ANY- TRIUMPHS I J 19 CLOSES l lle t Duri During g the ther Vast Imp r. r ear r r. of p p to w World orId S f HOWARD WARD W. W BLAKESLEE BLAKESL E Sconce Science Editor V v rotu Al lj B Byrd BId rd aloft in ill planes pianos over iuca over the tho theft thoi i n ft Jungles to such u h nO that of or lit as two German s-German w who WO o 15 P Ut I tho tIc hydrogen element science 5 hundreds hundreds' ot of advances ances in 1929 are nrc considered rots rou at et t them of-them with tho the tin time c bY bt frS 1 er krs ava away when rhen their import import- may b be evaluated Solution evolUtiOn e may Dr tIn II U. Cl Clark Clarka a u advanced data to new new- species s can come ome quickly while ut tt atCur- atCur Cur Car Institution St. St Louis t tho University of or California other places radium and aud andi i nany emanations nr were cro shown to toJin ton Jin n influence in In producing jerin lI species s. s PROTECTION S 1 Z y very ry practical develop develop- mine belter of ote finding 5 vero ero United Stat States s sw by tho the ui w of bi f mines an nn improved egg gg gg mUon m method thod at nt aI a a. aIss air ir Iss of or k keeping fish fresh for aIn aIn a. a In Canada I a a sho nude ot of cloth at pittsburg tractor to tow boat boot on onT T s c river the the Sperry detector traveling over Inure Bator ajor American and ephone one dl dial l that 6 speaks aks l num- num um f r research provided many method oC ot nee nees At Yale a a. dl- dl In Ing n pneumonia by carbon WItS was wa At Harvard l J Igan an Kentucky Agricultural station and other places places' r or cheaper r remedies ine for tor v per per- rus r- r us anemia us-anemia anemia were vere found developed krope and mid America treats treat's treat treat- erOus ous advanced cancer s 's s without finding a remedy in the United States lh tim tho path path- at Its of or Rockefeller institute rc rc- a. a evidence e that th they y arc aio a closer to the extermination of or in a a. coop cooperative aUvo reh reh reh re- re h carried on b by 17 American int Institutions OD DISCOVERY Fischer in Germany r made the tho blood corpuscle synthetically the tho first time time- New methods reported of ot extracting hors borI hor- hor ray ray- s I useful for tor delaying the tho ot oC ago so In men and promising some feminine Ills Ills- tidy udy of f light produced a sun- sun screen In England and us by Baird to materialize re tho eye things hidden by ness neu or or behind for fog Th The use of oC Iol t la rays s 's spread so widely medical authorities warned tho thoc tholIe tic lIe c not hot to overdo 1 Eastman LQ Eastman Kodak k company COmpall company pictures with the aid lId J Infrared rays the U. U Sui S. S sui ui of standards developed dc arti- arti Li Lr d daylight as as real as lS that ot of da dab and the thc General Klec- Klec produced light light- that I u its colors with with no nc al curt current eaL eaLcE l cE E VIBRATIONS t the University of or Iowa and erous other places voice I. I traced In light were used to to o n similar tr s arof ot so sound d into light were cx- cx ment l J d with for helping theno the tho t no to see what they cannot hear bear ale established an Institute of or am an relations to tie tie- tie In all riches of science with human aJ af- af J and Vand ancl Cornell launched an an- anun un- un taking laking of theS the'S order few of d developments s to the ran range cx cx- ration on are arc smokeless tobacco paper gasoline Ja 35 at the University Minnesota gasoline made mad from tre trees bromine made from sea ter tera sliver silver water filter weigh weigh- cf earthen earthen dams at 1 t lJ Li Institute of Technology sound m make teake e hearts beat and sound to towI Ml wI chemical composition of or na U. U S. S naval observatory obier has w method of determining time n said ald that thal gravitation t and are related a a. Con Canadian lan listening device heard bergs six miles mites distant the tho brought a new bear from 41 |