Faster, more practical hearing test for newborns developed

Researchers have devised a new hearing test that measures the auditory brainstem response 20 times faster than current methodology.The marvels of mathematics may open the door to a new, improved hearing test for newborns. A mathematician and a recent electrical engineering doctoral graduate from Washington University in St. Louis have devised a hearing test that measures the auditory brainstem response 20 times faster than current methodology. The technique allows for testing on small digital machines that takes just two minutes instead of the hour current methods take, and volunteers instead of medical personnel can administer it. This bodes well for mandatory hearing testing of newborns within three years.

System halts computer viruses, worms, before end-user stage

John Lockwood programs the data enabling device to stop the SoBig worm.A computer scientist at Washington University in St. Louis has developed technology to stop malicious software – malware – such as viruses and worms long before it even has a chance to reach computers in the home and office. John Lockwood, Ph.D., an assistant professor of computer science at Washington University, and the graduate students that work in his research laboratory have developed a hardware platform called the Field-programmable Port Extender (FPX) that scans for malware transmitted over a network and filters out unwanted data.

Biomedical Engineering Department’s Uncas A. Whitaker Hall is dedicated

The dedication of Uncas A. Whitaker Hall for Biomedical Engineering on Oct. 20, 2003, was a major step forward in a plan begun more than a decade ago to launch a nationally prominent department in this rapidly growing field. It also crystallizes the ongoing collaboration of researchers in the Washington University School of Engineering and Applied Science and the School of Medicine begun more than 40 years ago.

‘Colloquium on Energy’ lecture and panel discussion, Oct. 31

SukhatmeA “Colloquium on Energy” lecture and panel discussion will be held on Friday, Oct. 31 from 10 am to 12 pm at the Charles F. Knight Executive Education Center. The symposium is part of the Washington University “Sesquicentennial Environmental Initiative” to help better understand the role that research universities can play in addressing issues related to the environment. The lecture and panel discussion is co-sponsored by the John M. Olin School of Business and the School of Engineering and Applied Science Environmental Engineering Science Program. A Keynote address on “Alternate Energy Sources: The Indian Context,” will be presented by Professor S. P. Sukhatme, Chairman of the Atomic Energy Regulatory Board in India and professor emeritus and former director of the Indian Institute of Technology, Bombay. A panel discussion on energy related issues will follow Professor Sukhatme’s lecture.
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