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Drug Test
October 12, 2012

Drug Test

Chemists' prototype fingers fake medicines

By some estimates, a third to half of the artesunate, an anti-malarial drug, in some countries is counterfeit. The World Health Organization has called for faster, more accurate tests, and now a team of Oregon State University chemists has stepped up with an innovative approach.


24/7 Checkup
October 28, 2011

24/7 Checkup

Sensors could transmit vital signs around the clock

A new chapter in high-tech medicine is being written by electrical engineers at Oregon State University. A team led by Patrick Chiang has confirmed that an electronic technology called “ultrawideband” could lead to the development of sophisticated “body-area networks,” systems of wearable sensors and communication devices designed to track an individual’s health. Such networks would […]


Cyberforest Unplugged
July 23, 2007

Cyberforest Unplugged

OSU undergrad team designs wireless sensor system

The science of mountain airsheds requires a strong back as well as a sharp mind — especially when you’re lugging a 65-pound golf-cart battery in your pack. An interdisciplinary team of OSU students spent 10 weeks this summer scaling the steep slopes of H.J. Andrews Experimental Forest to enable researchers to unplug their high-tech gear […]