A Long-term Analysis of a Controversial GMO Crop

Cotton yields have not improved in 13 years and with the surging populations of both sucking pests and pink bollworms, Indian cotton farmers today spend much more on insecticides than before Bt was introduced. A lot more. And cotton farming is more capital-intensive than ever.

Long-term analysis shows GM cotton no match for insects in India

Bt cotton in India
Genetically modified Bt cotton is the most widely planted cotton crop in India by acreage, and it is hugely controversial. Supporters long touted increased yields and reduced pesticides to justify its pickup. But that argument does not hold up under the first long-term study of Bt cotton impacts in India. The analysis is co-authored by a Washington University in St. Louis anthropologist in the journal Nature Plants. 

Hematology society recognizes four School of Medicine researchers

ASH Scholars
Four early-career researchers at Washington University School of Medicine have been recognized by the American Society of Hematology for their dedication to the field of hematology. The awards provide financial support to fellows and junior faculty who have dedicated their careers to the study of blood disorders.

The architecture of virus transmission

The built environment often shapes the spread of disease. Many early cases of COVID-19, the 2019 novel coronavirus, centered on a seafood market in Wuhan City, China. Airports, hospitals and other gathering points can easily become sites of virus transmission. But as the world grapples with the COVID-19 outbreak, Hongxi Yin, associate professor in advanced building systems and architectural design at Washington University in St. Louis, is exploring whether using portable furnaces to sterilize contaminated building exhaust might help to stem the contagion.

Study links present-day xenophobia, political intolerance to Third Reich

It has been nearly 75 years since the end of World War II, yet its legacy of xenophobia, political intolerance and radical political parties continues to plague Germany and the rest of Europe. A new study from Washington University in St. Louis finds that living near former Nazi-era concentration camps is, in part, to blame.

Michael Bloomberg is not our savior

The loopholes in our campaign financing laws will continue to advantage billionaires like Michael Bloomberg. But the outcomes of our elections should be not be shaped by the power of his checkbook.

Hot time in the city: Urban lizards evolve heat tolerance

Anolis cristatellus
Faced with a gritty landscape of metal fences, concrete walls and asphalt pavement, lizards that moved into cities in Puerto Rico rapidly and repeatedly evolved better tolerance for heat than their forest counterparts, according to new research from Washington University in St. Louis and the University of California, Los Angeles.