Media advisory: Thurtene Carnival returns to Washington University

Thurtene, the nation’s oldest and largest student-run carnival, returns to Washington University in St. Louis this weekend. Hours are  4 to 8 p.m. Friday, April 12, and 11 a.m. to 8 p.m. Saturday and Sunday, April 13 and 14. The carnival is located next to historic Francis Field near the corner of Forsyth and Big Bend boulevards. Admission is free.

Close the Workhouse campaign gains momentum

Jailing people accused of low-level and nonviolent crimes while they wait for their day in court is morally bankrupt. St. Louis should join Los Angeles and other cities shifting their policies to end cash bail. St. Louis should close the Workhouse.

Specialist enzymes make E. coli antibiotic resistant at low pH

Mutant E. coli bacteria
New research from Arts & Sciences suggests that many “redundant” enzymes are actually specialists that ensure maximal growth across different environments. They also seem to increase resistance to antibiotics in conditions like those in the GI tract or urinary tract — raising concerns that current antibiotic susceptibility tests are inadequate.

Olin Award-winning research: Sifting inhuman options for human choices

Two Olin Business School faculty members at Washington University in St. Louis collaborated to create a new customer choice algorithm designed to better populate six available slots for products in online stores hosted by Alibaba. Their model produced 28% higher revenues in one week — or nearly $22 million. The study earned them the 2019 Olin Award.