Doherty, G. (ed.; 2010), New Geographies 3. Urbanism of color

Food Systems: New-Ruralism vs. New-Urbanism

There is a growing debate on whether agricultural land in urban fringe should be maintained or converted to other uses. While ‘pro-ruralists’ believe agricultural land conversion can threaten food security and cause rural-urban migration, ‘pro-urbanists’ find it a necessary change for transition from a primitive agricultural-based community to an advanced industrialbased society which has the c...

Geographies of Development: New Maps, New Visions?

The use of categories (such as developing world or Third World) to demarcate world regions on the basis of their levels of development is increasingly disputed. Moreover, in the last few years, references have proliferated to the BRICs (Brazil, Russia, India, China), or sometimes BRICA (adding the Arab states of the Gulf), as hyperlinks to future-oriented investment in the world economy. These ...

A New Approach to Chinese Urbanism

New media urbanism: grounding ambient information technology

The design challenge of pervasive computing demands new emphasis on ambient, embodied, and habitual experiences. This emphasis connects the younger field of interaction design with the more venerable disciplines of the built environment. In terms of knowledge representation its central problem becomes location modeling. This turn from the universal aspects of computing to its situated practices...

Application of New Matching Technique in Doherty Amplifier

According to the shortage of the traditional offset line in Doherty power amplifier, a new offset line technique is proposed to match carrier amplifier with the load and to improve the performance of the Doherty amplifier. By simulation of the computer software, a higher efficiency is obtained using the new offset line comparing the two kinds of offset lines. The new offset line technique could...