Document YNDJ1rOQoY966DXmVOgoGpxO

... **n irffi: n; i:H SfsY A^J"S c,*<.? ''*lv r! AV;'/i. *. ;iJ?' '! v;&:- *5"v,i iihir iSss'. t*'S ; I-!;;; Hi Sjvr S* C 9S !;&.. Jt,eS* *-. J fe' j#-' C-J'^ is II ' tf-rr Science 1 ; moon's crust, placed the samples in airtight ccn*ai ' ** . and lifted oil on Aug. 19 for return to earth. Lcrdin High cancer rates among workers exposed to PC3*s have ' earth was scheduled lor Aug. 22 within the U S.3 been reported to the Notional Institute tor Occupational Siriftiy Health by Met:! Oil. According to NIOSH. the Mobil data are the first trom either animats or humans to suggest a correlation between exposure to poly chlorinated biphenyls and increased skin ard pancreatic cancers. Mobil reports tnat eight cancers developed between 1957 and 1975 among 92 RD and refinery . An electron spin resonance (HSR) soectioscopy . source" has been set up by Miri with a J7CC.C23 r ; .. :,,to the Medical College cf Wisconsin. Milwaukee i .. purpose of the grant is to allow -cienast; from a. the U.S. to use ESR to study the role jf paramag molecules in cellular chemistry and m ihadc <*!cc workers exposed far five or six years in the late 1940's of various diseases. Wisconsin researchers air and eerly 1950`s to varying levels ol Aroctor 1254, a mixture of PC8's. Of the eight cancers, three were malignant melanomas, or sxm cancers, <*>>* . have used it to identify the prssencs of maiay . amelanotic tumor, a type of malignant maljnor . '.vJtfCtl iw*H**ciinn is low. i canctrs ol the pancreas. NIOSH says that this is a sig nificantly higher rate than would be expected in a population ol that size. . .. .; -. - Education ; ;j A new B.S. degree with a major in engineering cher The exact amount ol DDT in meat doesn't seem to matter to rats.-There were no differences in OOT retention for is being offered this fail by the Stats University a York. Stony Brook. The new major is sponsored nta led lor 120 days with cocked beef containing ' ' by .the chemistry and materials science depart! amounts ol the pesticide moderately above and below the FDA tolerance level ol 5 ppm in rendered lat. ac cording, to Dr. Robert W. Rogers and coworkers at and is aimed at students interested in setid chemistry and materials technology. The pregrr . cuses on modern industrial processes and is det : Mississippi State University. Other rats wera led meat with DOT added to double the original concentrations ol 4.25 ppm and 7.55 ppm. Adding OOT increased its retention in rats, but toxicity effects measured by mixed to provide background in poiymerc materials, conductor processing, modern technology ana ranmenlal problems in industry, mineral resource biomedical materials application. . i j . function oxidases and formation ol smooth endcptasmic reticulum in the liver did not always increase with in creasing OOT. One reason may be cooking, which re Technology > moves about hall the OOT from beef. Regers says. .. Generation ol elactric power using liquid fuels d > from coal will be evaluated lor economic end re< There's oxone in Mars' atmosphere, say earth-bound viability by live utility companies and Sfcne V'. scientists who have been studying the pianet through . Engineering Ccrp.. which have joined to ferm th* telescopes. The group, which includes researchers East Coal Utilization Program (N6CUR). The 52 from the National Oceanic 1 Atmospheric Adminis tration, the Smithsonian Astrophysical Observatory, and first phase ol NECUP is due lor cam.p'eiion by l ol the year. Use ol mixtures ol oil w.ihi finely :rou France's National Center lor Scientific Research, used and processes that edd hydrogen 53 ccal under - powerful telescopes at Mt. Hopkins, Ari:., to detect the infrared radiance of excited oxygen molecules produced . are among the operations to be reviewed. The ii\ companies are Sosfon Edison. Long island L by1 the photochemical breakup ol triatcmic oxygen.. . Mew England Power, New England Gas else: . Peak oxone concentrations occur at about 30 km atti ' Northeast Utilities. 1 tude on Mars, the group believes. Common clays can help catalyze complex cf Jupiter's hydrogen atmosphere may behave something like earth's atmosphere and something Kite the oceans. ^ reactions, say researchers at Michigan State Un By binding catalytic materials to clay particle 1 This is the conclusion of Or. Gareth P. Williams ol the National Oceanic & Atmospheric Administration, who applied a computer model of me earth's atmosphere to Jupiter. He lound that it not. only reproduced the patterns known to exist but provided new explanations of such visible features as the great red spot (a soepinl type of large stationary eddy) and the hcricsnta.1 stripes (jet Streams traveling in opposite direction:,). It also revealed a loor>c,v cycle the transfer of heal o ^ o Z ^ researchers say :r*`y can umirntically :ncrj,se Of Chemical reactions and limit the formnticM 1 sirable side prophets. Ctay par tides cornu it ot packed stacks of negatively charged siiicav each less than 2 morons in cjiamet sr. Positively ions such as sodium and calcium generally a. wichwrl between ihe plates. Standard ian v: methods am the M$U scinn.i-sts :o rec . naturally occurring ions with catalytic tons. ! . (compared to earth 3 cycle ot abcut a month). The Impact ot eir.ling and proposed energy !i< An unmanned Soviet cp.v.acrnlt, Lena 2*1, made a one- * .......... . ... * v i i rnt V the lower Qhie `River basin v#l*t t: itui'* <'arrh.*rs at ; -it.vn univ* :it;. o*