Active-Learning Classroom blends old and new to promote student learning ​

Active-Learning Classroom blends old and new to promote student learning ​

The Active-Learning Classroom (ALC) opened in fall 2012 on the lower level of Eads Hall as a pilot program. The classroom is a highly flexible space that facilitates collaborative group work as well as class discussions. The pilot program was such a success, it is hoped that additional active-learning classrooms will be designed throughout the Danforth Campus.

Assessing chronic disease in the St. Louis region

Heart disease, cancer and diabetes are chronic diseases that account for $1.1 billion in hospital charges, affecting many individuals and families. The need to better understand these issues is examined in the fifth and final policy brief from the groundbreaking study “For the Sake of All: A Report on the Health and Well-Being of African Americans in St. Louis.”

Amazon drones: Technology almost there, insurance and regulation still far off

For Amazon’s recently announced drone delivery system to get off the ground, the company will have to solve numerous difficult technological challenges. Chief among them will be increasing battery life, getting the drones to work without a central command and to “think” on their own, and determining what kind of navigation sensors they will use. As complicated as those tasks may be, says a WUSTL robotics expert, they will be much more easily solved than the seemingly more simple issues of regulation and insurance.

Listeners can distinguish voices of tall versus short people, study finds

A new study by researchers at Washington University in St. Louis, University of California, Los Angeles, and Indiana University found that listeners can accurately determine the relative heights of speakers just by listening to them talk. The key clue may be contained in a particular type of sound produced in the lower airways of the lungs, known as a subglottal resonance.
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