due to the change of lifestyle and improvement of public health the number of aged people has considerably increased. considering the relationship of the environment and people, the built environment features could exacerbate or facilitate the elderly people’s vulnerability and social needs. recently, a large number of studies have put emphasis on the relationship between the neighborhoods’ ope...

packaging is one of the most important parts of the food industry that is related to food security and it acts as a preserver that maintains the health of its content. product's packaging is the only mean of communication that absorb the attention of consumers in the store among other choices. the packaging is referred to as the silent salesman which means that it sells the product on retail sh...

The intensive I/O generated by multimedia devices and delivered over fast networks requires a new approach to U0 system software design for workstation operating systems. In general, the system should provide more flexibility in how devices are controlled and in constructing the data paths used for data transfer. I argue for the separation of control and data transfer as a general design princi...