Recent evidence indicates that sensory and motor changes may precede the cognitive
symptoms of Alzheimer's disease (AD) by several years and may signify increased risk of …

We have studied how two-and three-dimensional systems made up of particles interacting
with finite range, repulsive potentials jam (ie, develop a yield stress in a disordered state) at …

Verbal communication is a joint activity; however, speech production and comprehension
have primarily been analyzed as independent processes within the boundaries of individual …

… out simulations with Model L in which ut is not truncated but the local yield criterion Ft …
quantities to the various interaction parameters for Model L as shown, as well as Model H, we see …

Interleukin-1β (IL-1β), a cytokine released by activated immune cells, elicits various illness
symptoms including hyperthermia. Previous hypotheses to account for these actions have …

Real-life activities, such as watching a movie or engaging in conversation, unfold over many
minutes. In the course of such activities, the brain has to integrate information over multiple …

Making sense of the world requires us to process information over multiple timescales. We
sought to identify brain regions that accumulate information over short and long timescales …

We study static packings of frictionless and frictional spheres in three dimensions, obtained
via molecular dynamics simulations, in which we vary particle hardness, friction coefficient, …

… k (there is a system size cutoff at kmin 2 =L, where L is the size of the simulation box). Thus,
… They also identify a diverging length scale consistent with our prediction for L [Eq. (3)]. The …

… We note that the trial modes of energy E l−1 that we introduce by cutting the full system
into subsystems of size l are, by construction, localized to a distance scale l. Nevertheless we …