Science & Technology

A research group led by Rohit Pappu in the McKelvey School of Engineering and Anthony Hyman at the Max Planck Institute have discovered a new, relevant level of structure in cells.

Research from the lab of Patrick Hill in psychological and brain sciences in Arts & Sciences shows a link in older adults between social interactions and having a sense of purpose.

Camelina, an oilseed plant grown in modern-day Ukraine, may have been a more important and widespread crop than previously thought, according to collaborators from anthropology and biology in Arts & Sciences at Washington University in St. Louis. Their findings could inform breeding programs to improve this crop for biofuels applications.

New approaches to help save animals from extinction may come from experts outside of the traditional natural science disciplines. The Living Earth Collaborative invites social scientists, political scientists, engineers and other experts from the university community who would like to be involved in efforts to help with conservation projects to participate in a July 21 social event.

A team that received early support from the Living Earth Collaborative was awarded a $633,000 grant from the U.S. Department of Agriculture to evaluate pollination in orchards across the city of St. Louis. They will examine how factors such as human population density, socioeconomic status, soil type and surrounding vegetation impact insect numbers and fruit yield.

A multi-institutional team led by an engineer at Washington University seeks to refine a method that would remove selenium from wastewater efficiently and cost effectively, thanks to a grant from the U.S. Department of Energy.

Living Earth Collaborative postdoctoral fellow Matthew Austin published new research finding that climate change is affecting how violets reproduce.

Geoscientists Walid Ben Mansour and Douglas A. Wiens in Arts & Sciences received a grant from the National Science Foundation to determine the thermal and compositional structure of Antarctica using seismic, gravity and topography data and petrological modeling.

Yevgeniy Vorobeychik says discussions about AI sentience are, and always will be, misguided.

Peng Bai, Aravind Nagulu and Ning Zhang, all assistant professors at the McKelvey School of Engineering, have been awarded $25,000 Collaboration Initiation Grants from the school.