human’s disregard to nature and consequently his living environment’s distance from natural endowments and potentials have caused many problems. human’s living spaces are less desirable for him, and have destroyed his comfort in many cases, as man-made things. in this regard, public open spaces in residential areas can be mentioned because they are usually considered among the most vulnerable s...


 Understanding the law of blood that comes out a woman's vagina is very important, because it will affect activities worship, mu'amalah, and munakahat. If woman can distinguish out, be easy for her to experience it. When confused by blood. In contrast women who not also forgets habits happened her, then many questions doubts arise about vagina. this case, main problem purpose study how vi...

The standardization of the Virtual Reality Modeling Language and its APIs paves the way for platform independent, open standards based implementations of distributed, virtual worlds. After a discussion of key requirements of those and an overview of how the underlying technology moved from proprietary to open standards, we describe our implementation which is based on CORBA, Java and VRML and c...

In a de-regulated open access environment, reactive power is one of the ancillary services which must be provided by an Independent System Operator (ISO). In this paper, a new algorithm is proposed in which reactive power resources are initially so tuned that optimum security in terms of voltage profile and voltage stability are achieved while at the same time, the system losses are minimized. ...