Author: Erika Ebsworth-Goold

The National Institutes of Health awarded a biomedical engineer at Washington University in St. Louis a 4-year, $1.7 million grant to attempt to develop a new way to image airflow in lungs. The research could someday make diagnoses of lung disease easier and more cost-effective.

A medical device built by Washington University in St. Louis undergraduate students to prevent infections in patients using catheters has won $25,000 in the 2017 Discovery Competition, sponsored by the School of Engineering & Applied Science at Washington University in St. Louis.

A team of biomedical engineers at Washington University in St. Louis recently completed a study offering profound implications for how sensory information may be encoded in the brain.

For the first time, a group of researchers at Washington University in St. Louis used a big-data approach to determine the effects of minimum-wage changes on business. The Olin Business School faculty processed wage data on more than 2 million hourly workers from across the country over a six-year period. The results? There are winners and losers.

The newest computer ransomware to hit on a global scale first appeared late last week. Dubbed “WannaCry,” the malware attacks computers, then demands a ransom in Bitcoin to regain the ability to access files. A cybersecurity expert at Washington University in St. Louis says programmers were aware of the potential trouble months ago, but playing catch-up to remedy the problem is difficult.

John Webb, a senior majoring in biology, with a concentration in neuroscience, and in Japanese language and culture, all in Arts & Sciences, has been awarded the Ralph S. Quatrano Prize.

Olin Business School at Washington University in St. Louis honored five distinguished alumni at its recent centennial celebration.

Puerto Rico filed for bankruptcy protection May 3, the largest-ever American municipal debt restructuring in history. As the U.S. territory seeks forgiveness in $73 billion to assorted creditors, an expert at Washington University in St. Louis says the situation should serve as a dire wake-up call to the municipal bond market.

Dandelions are much-maligned weeds, with a paratrooper-like seed dispersal system that makes them difficult to eradicate. However, new research from an engineer at Washington University in St. Louis finds a great benefit in an unlikely place for the pesky dandelion: each of its tiny seeds can be used as a perfect pipette in the laboratory setting.

The American Economic Association (AEA) elected Robert A. Pollak, the Hernreich Distinguished Professor of Economics at Olin Business School and in Arts & Sciences at Washington University in St. Louis, a 2017 Distinguished Fellow.