We consider a swarm of mobile robots evolving in bidimensional Euclidean space. study the stronger variant crash-tolerant gathering: if no robot crashes, have to meet at same arbitrary location, not known beforehand, finite time; one or several crash remaining correct gather location rescue them. Motivated by impossibility results semi-synchronous setting, we present first solution problem for ...

The rate of muons from LHC pp collisions reaching the surface above ATLAS interaction point is measured as a function luminosity and compared with expected rates decays W Z bosons b- c-quark jets. In addition, data collected during periods without beams circulating in provide measurement background cosmic ray inelastic backscattering that to simulation predictions. Data were recorded 2018 2.5 ×...

Simple methods for quantitative evaluations of individual motor performance are crucial for the early detection of motor deterioration. Sit-to-stand movement from a chair is a mechanically demanding component of activities of daily living. Here, we developed a novel method using the ground reaction force and center of pressure measured from the Nintendo Wii Balance Board to quantify sit-to-stan...

While earth is becoming a smaller village every day, the rapid population growth and ageing is impeding obvious shifting pattern of disease which in turn is inflecting great economic burden required for fast growing health expenditure particularly in the developing world whose suffering from this particular issue is turning into an inflated almost non-curable disease. The major world population...