Every joint collaborative physical activity performed by a group of people, e.g., carrying a table, typically leads to the emergence of spatiotemporal coordination of individual motor behavior. Such interpersonal coordination ...

Working 9 to 5, Monday to Friday is the typical grind in Anglo-Saxon economies. In some professions, longer hours and low pay for junior workers is justified by the end reward of much better pay and a better work-life ...

In response to extracellular application of 50 mM ATP, all individual porcine aortic smooth muscle cells respond with rapid rises from basal [Ca21]i to peak [Ca21]i within 5 s. The time from stimulus to the peak of the ...

Acoustic waves have been widely used to inspect pipeline defects, including leakage, blockage and corrosion etc. The time-domain excitation of guided waves in the fluid/solid coupled pipeline system has rarely been studied ...

Context : Stellar ages are extremely difficult to determine and often subject to large uncertainties, especially for field low-mass stars. We plan to carry out a calibration of the decrease in high-energy emissions of ...

It is generally accepted that the specification of time can be a difficult goal to achieve. Much of the research in this area has concentrated on new methods which allow for the specification of time. However, little ...

The effect of mild depression on time estimation and production was investigated. Participants made both magnitude estimation and magnitude production judgements for five time intervals (specified in seconds) from 3 sec ...

Heart Rate Variability (HRV) is the measurement sequence with one or more visible variables of an underlying dynamic system, whose state changes with time. In practice, it is difficult to know what variables determine the ...

Neural Network approaches to time series prediction are briefly discussed, and the need to specify an appropriately sized input window identified. Relevant theoretical results from dynamic systems theory are introduced, ...