At first glance, snow globes might seem trite or trivial objects, however : “[…] on closer reflection, they are revealed to be symbolic realms that provide clues to the desires, dreams, nightmares, and memories of the cultures that produce them.” – explains professor Lindsey Freeman, a sociologist who teaches, writes, and thinks about cities, memory, […]
Tag: shake
Jiggling and scanning the brains of cadavers
How does one compare what doesn’t happen in the jiggled brains of dead persons with what does happen in the jiggling brains of living persons? This study is an attempt to answer that question: “SimPACE: Generating simulated motion corrupted BOLD data with synthetic-navigated acquisition for the development and evaluation of SLOMOCO: A new, highly effective […]
Shake, animal, shake—and dry, at your own frequency
A furred animal shakes itself dry at a characteristic frequency. This video documents the physics of it, in slow motion accompanied by music. This study, from which the video is descended, explains the detail: “Wet Animals Shake at Tuned Frequencies to Dry,” Andrew K. Dickerson, Zachary G. Mills, and David L. Hu, Journal of the […]
The physics of the wet dog shake
Behold the basic physics of the wet dog shake, as explored by Andrew Dickerson, Grant Mills, Jay Bauman, Young-Hui Chang, David Hu of the Georgia Institute of Technology. Their (skimpy, introductory) paper is available on arxiv — it’s really an introduction to this entrancing video (also available in a higher-res version): (Thanks to Joseph Amaslab […]