Two recent reviews discuss the importance of the female tract in regulating the function of the spermatozoon during its eventful journey to the site of fertilization in this journal. However, our understanding of the nature of this journey, specifically in the human, is remarkably poor. What is also clear is the discourse between what is likely happening in vivo and the design of our experiment...

Over the past few years mobile phones have evolved into attractive platforms for novel types of applications. However, compared to the design and prototyping of desktop software, mobile phone development still requires programmers to have a high level of expertise in both phone architectures and their low-level programming languages. In this paper we analyze common difficulties in mobile phone ...

The concept of place and the necessity of understanding the plan and thus the reality of architecture has always been an important issue for architects. The mental and psychological effects of architectural frames on human beings have been considered from the early shelters to today΄s modern structure. Since the human behavior is performed in defined spaces, it is necessary to design the physic...