Many cosmological models assume or imply that the total size of the universe is very large, perhaps even infinite.Here we argue instead that the universe might be comparatively small, in fact not much larger than the currently observed size.A concrete implementation of this idea is provided by the Fume Extractor no-boundary proposal, in combination
Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) is an important pest of stored products.Insecticidal treatment is a common practice for the control of this notorious insect pest.Most studies are focused on the immediate and/or delayed mortality effects, while there are no data on the effects of insecticides on the population fitness.This s
We report the first record of the genus Cavia and the species Cavia tschudii (Rodentia, Caviidae) in Catamarca province, northwestern Argentina, which represents a range extension of about 110 km southward for the species.The cranial and dental remains were recovered Steering Wheel Covers from an owl pellet sample found in eastern slopes of the Amb
Traumatic dislocation of the hip in children is a rare disease.It only represents 5% of hip dislocations in all age groups.Before 10 years, the mechanism is often a minimal domestic accident; after 10 years, the dislocation occurs with the waning of an accident of Wallet Accessories the public highway.It is different from that of the adult by its r
The information and communication technologies have rapidly been incorporated and expanded in our society.The age in which children and adolescents get access to electronic devices is decreasing.These devices have big advantages, but they can also be inappropriately used to molest and intimidate other children and, as a result, to cause severe psyc