Franck Vernerey
MCEN 4228/5228: Mechanics of Snow motivates students to look at natural materials in an analytical way. The idea behind the course is to teach students the science behind certain phenomena by looking at the fundamentals of snow and ice from the atomic level to the mechanics of the snowpack.
A new study led by Professor Franck Vernerey lays out the simple physics-based rules that govern how these ant rafts morph over time: shrinking, expanding or growing long protrusions like an elephant’s trunk. The team’s findings could one day help researchers design robots that work together in swarms or next-generation materials in which molecules migrate to fix damaged spots.
Studying emergent behavior has long fascinated engineers, and researchers at the University of Colorado Boulder just uncovered a distinct behavior in colonies of fire ants cooperating in flood situations.
Researchers at CU Boulder are collaborating to develop a new kind of biocompatible actuator that contracts and relaxes in only one dimension, like muscles. Their research may one day enable soft machines to fully integrate with our bodies to deliver drugs, target tumors, or repair aging or dysfunctional tissue.