University New"S Service University Ofminnesota • 6 Morrill Hall • 100 Church Street S.E
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UNIVERSITY OF MINNESOTA University NeW"s Service University ofMinnesota • 6 Morrill Hall • 100 Church Street S.E. • Minneapolis, Minnesota 55455 • (612) 624-5551 U OF M COMPLETES FUND DRIVE FOR NEW CANCER CENTER; NEWS CONFERENCE SET FOR TUESDAY, JAN. 4 New cancer research projects and the completion of the University of Minnesota Cancer Center's fund drive will be announced at a news conference at 10:30 a.m. Tuesday, Jan. 4, in the Hegman Conference Room of the Masonic Cancer Center, 424 Harvard St. S.E., on the university's Minneapolis campus. The drive, begun in 1991, has raised $30.5 million from almost 1,000 corporate, foundation and individual donors, surpassing its original goal of $30 million. The center, a four-story, 81,000 square-foot research facility to be completed in i995, will proyide a focus for the university's cancer research and treatment programs in. In addition, center funds will be used to recruit faculty for endowed chairs and new research projects. Construction of the research facility will begin this February. News conference participants will be Winston Wallin, chair of Medtronic, Inc., chair of the Fund for the University of Minnesota Cancer Center and special adviser to university President Nils Hasselmo, and John Kersey, Children's Cancer Research Fund professor of pediatrics, director of the university's bone marrow transplant program and the center's acting director. Three university cancer researchers also will be present to discuss new research. Governor Arne Carlson has declared Jan. 4 as "University of Minnesota Cancer Center Day." Contact: :Mary Stanik. (612) 624-4604 1/3/94 UNIVERSITY OF MINNESOTA University Nevvs Service University ofMinnesota • 6 Morrill Hall • 100 Church Street S.E. • Minneapolis, Minnesota 55455 • (612) 624-5551 THOMAS MURPHY, U OF M MECHANICAL ENGINEERING PROFESSOR EMERITUS, DIES IN HIS OFFICE JAN. 4 Thomas Murphy, University of Minnesota mechanical engineering professor emeritus, died in his Minneapolis campus office today (Jan. 4), apparently from natural causes. He was 75. Murphy was found unconscious on his office floor by a co-worker at about 11 a.m., according to police. Rescue workers tried to revive him for about 30 minutes at the scene before he was pronounced dead by the medical examiner. Murphy's teaching career at the university began in 1946. He received the Institute of Technology Alumni Distinguished Teaching Award in 1967 and the Society of Automotive Engineers Teeter Award for Distinguished Teaching in 1975. He was one of the founding members of the Twin Cities Section of the Society of Automotive Engineers (SAE) and was elected to the SAE board of directors from 1979 to 1981 and 1985 to 1987. Murphy received bachelor's and master's degrees from the university and worked as a university instructor from 1941 to 1944 before serving in the Navy, where he helped develop and test some of the most advanced naval aircraft engines used in World War II. He returned to the university in 1946 and focused his teaching and research on applied thermodynamics with special emphasis on gas turbines and internal combustion engines. Murphy retired in June 1989 and has since had professor emeritus status. Contact: Geoff Gorvin, (612) 626-7701 1/4194 UNIVERSITY OF MINNESOTA University Ne-ws Service University ofMinnesota • 6 Morrill Hall • 100 Church Street S.E. • Minneapolis, Minnesota 55455 • (612) 624-5551 Jan. 6, 1994 Contact: Bill Brady, (612) 625-8510 PUBLIC SERVICE ANNOUNCEMENT (30 SECONDS) THE STIRRING HAROMONIES OF THE STEELES WILL BE FEATURED IN THE UNIVERSITY OF MINNESOTA'S ANNUAL MARTIN LUTHER KING JUNIOR MEMORIAL CONCERT. THE CONCERT. TAKES PLACE AT 2 P.M. SUNDAY, JANUARY 16TH, AT THE NEW TED MANN CONCERT HALL ON THE UNIVERSITY'S WEST BANK. PICK UP YOUR FREE TICKETS AT ANY TICKETMASTER LOCATION OR THE FOLLOWING CAMPUS OUTLETS: COFFMAN UNION INFORMATION DESK, WEST BANK SKYWAY SERVICE CENTER OR THE ST. PAUL STUDENT CENTER. -- ._.~---------------------------------- UNIVERSITY OF MINNESOTA University Nevvs Service University ofMinnesota • 6 Morrill Hall • 100 Church Street S.E. • Minneapolis, Minnesota 55455 • (612) 624-5551 IMedia note: Jacobs Is available at (612) 625-3384.1 U OF M PROFESSOR SNARES MAJOR HEALTH CARE RESEARCH GRANT The University of Minnesota has received a $250,000 grant from the Robert Wood Johnson Foundation for political science professor Lawrence Jacobs, who will study American public opinion and its impact on health care reform. The university is among 10 to receive 1993-94 Investigator Awards in Health Policy Research from the foundation. The awards enable "a select number of highly qualified people" to seek creative solutions to problems affecting health care and health care policy. A total of 183 grant applications were submitted under this program. In his project, Democracy, Leadership and Health Reform, Jacobs will explore four questions: • How do Americans feel about health care reform, and are their feelings having any impact on the policy-makers? • How is the media covering the debate? Are they leading or misleading the public? • What's happening in Congress? • What is the Clinton administration saying? Is it changing as the debate ensues? Jacobs' co-investigator on the project is Columbia University associate political science professor Robert Y. Shapiro. "Public opinion is obviously having an impact now, as policy-makers debate the ~road principles of health reform," said Jacobs. "The next question is, will public opinion matter when -it comes to the nitty-gritty specifics of policy-making, such as how providers should be reimbursed, or what procedures should be covered? We are pleased to get this generous grant from the Robert Wood Johnson Foundation to follow this part of the health care debate." The Princeton-based Robert Wood Johnson Foundation is the largest private philanthropy devoted to improving health and health care in the United States. Contact: Bill Brady, (612) 625-8510 1/10/94 UNIVERSITY OF MINNESOTA University News Service University ofMinnesota • 6 Morrill Hall • 100 Church Street S.E. • Minneapolis, Minnesota 55455 • (612) 624-5551 LAWRENCE WEAVER TO BE INTERIM DEAN OF U OF M COLLEGE OF PHARMACY Lawrence C. Weaver, dean of the University of Minnesota College ofPharmacy from 1966 to 1984, will serve the university again by becoming the college's interim dean Jan. 22. Weaver, a pharmacology specialist, will succeed Robert Cipolle, who has been interim dean since 1992. Mter he left the university in 1984, Weaver was vice president for professional relations of the Pharmaceutical Manufacturers Association in Washington, D.C., until 1989. While at the association, Weaver was responsible for outreach efforts with pharmacy professional organizations. "Dr. Weaver is one of the university's finest citizens, and we are deeply indebted to him for his willingness to add this major assignment to his very busy and productive life at a time when we need him most," said Richard P. Elzay, deputy vice president for health sciences and dean of the School ofDentistry. "We heartily welcome him back to the university and the College of Pharmacy." Weaver received a bachelor of science degree in pharmacy from Drake University in 1949 and a doctorate in pharmacology from the University ofUtah in 1953. Before coming to the university in 1966, he held various research and development positions at the Pitman-Moore Division ofDow Chemical Co. Contact: Mary Stanik, (612) 624-4604 1/11/94 UNIVERSITY OF MINNESOTA University News Service University ofMinnesota • 6 Morrill Hall • 100 Church Street S.E. • Minneapolis, Minnesota 55455 • (612) 624-5551 FASTEST SILICON PHOTODETECTOR DEVELOPED BY U OF MINNESOTA, U OF ROCHESTER ENGINEERS Fiber optics are rewriting the book ofcommunications at light speed. History's first optical. communication system relied on the human eye, which can detect about 25 light flashes per second before the images blur together, as in a movie. In contrast, modem optical telecommunications systems use electronic "eyes" to "read" light signals at speeds of 2 billion per second. But a group led by Steve Chou, a University ofMinnesota electrical engineering professor, has designed and built silicon-based devices that can read up to 110 billion signals per second-an advance that can potentially make fiber optic communications 50 times faster. The devices' speed was measured by a group led by Thomas Hsiang, an electrical engineering professor at the University of Rochester and senior scientist at Rochester's Laboratory for Laser Energetics. Using today's technology, transmitting the contents of the Library ofCongress via phone line would take two weeks; the new technology could cut the time to only eight hours. It would also allow fax machines to work much faster, with implications best left to the imagination. Fiber-optical communications require both a source ofthe light pulses that carry infonnation and a photodetector to "read" the pulses and translate the signals from optical to electrical form. Thus photodetectors playa pivotal role in modern technologies, including telecommunications, multimedia, CD players and supennarket checkouts. Such fast detectors are urgently needed as fiber optic communication technology explodes into the era of multimedia services and devices, Chou said. "Creating photodetectors that are significantly faster will greatly speed up the explosion," he said. For example, fiber-optic lines will be extended to homes and businesses to handle the increased infonnation load, and the demand for technologies to quickly pass the infonnation will skyrocket The device consists ofan interlocking grid of gold "fingers" sitting atop a silicon chip. When light slips through the grid and hits the silicon, electrons are freed, generating an electrical signal that light has been detected. ------. I I l 1 ''The secret ofdesigning and fabricating such fast photodetectors is miniaturization," Chou said .'1 I "When the spacing between the fingers becomes very small, it will take very little time for electrons to generate a signal." To make the detector so small, Chou's group developed a special type ofelectton beam lithography machine that acts as a very sharp pen to carve out the fine features ofthe detectors.