The current nano-technology revolution is facing several major challenges: to manufacture nanodevices below 20 nm, to fabricate three-dimensional complex nano-structures, and to heterogeneously integrate multiple functionalities. To tackle these grand challenges, the Center for Scalable and Integrated NAno-Manufacturing (SINAM), a NSF Nanoscale Science and Engineering Center, set its goal to es...

Galf n Cranz has a Masters and PhD in sociolog)' from University" of Chicago, where she specialized in the "social use of space." Since then she has taught architecture from a social and cultural point of view at Princeton University and the University' of California at Berkeley. The author of The Politics ofPniii Design (1982), she hecame interested in the problems of sustainable development i...

Green space is important for the maintenance of the ecological dimension of a sustainable urban landscape. Therefore, in order to figure out the relationship between the greening of urban parks and bird diversity, we used 5 avian ecological diversity indexes, such as Species richness, Abundance, ShannonWeiner diversity index, Evenness, and Margalef’s richness indices, to evaluate the functional...

since, in the same vein as public spaces, urban green spaces play a significant role in establishing social interactions in the iranian cities, security concerns need to be taken more seriously in such places than other social environments, the insufficiency of which could diminish their functional capacity. this could in turn lead to a source of subsequent difficulties in urban spaces. therefo...

Recent institutional changes, marketization, and globalization have combined to bring about rapid economic growth in contemporary China. One of the direct outcomes is the rapid expansion of large cities and the recurring birth of new cities from small towns and rural villages. Clustered construction cranes are popular scenes in many Chinese cities. One of the noticeable city landmarks is the sp...