Airy wave packets constitute a very peculiar type of structured light: during their propagation, their transverse profile Interior undergoes a self-accelerating displacement while it remains shape invariant.They are thus the only non-dispersive beam-type solution to the Helmholtz paraxial equation in free space.Such properties are possible by virtu
The Cathedral of Valencia (Spain) is the result of multiple interventions carried out throughout its history.In order to recover the appearance that it had centuries ago, a Zanussi ZCV46250BA Electric Cooker - Ceramic Hob Black A/A Rated 55cm partial repristination has been made generating a new spatial configuration and variations in the coatings
Orangutan pelves commonly exhibit a large, projecting tubercle in the iliopubic region, historically assumed to homologous to the pubic tubercle in humans.However, it is not clear whether this tubercle is a Interior unique feature of Pongo, or if it is anatomically homologous with the human pubic tubercle when considered as a soft tissue attachment