Siro and solo spinning

This chapter describes two modifications made to the conventional ring spinning technology, termed Sirospun™ and Solospun™, which were primarily aimed at significantly reducing the production cost of fabrics. Both were invented at CSIRO in Australia, hence the name ‘Siro’ spinning. The properties of Sirospun and Solospun yarns are different from those of conventional ring-spun yarns and this has opened new market opportunities.

Representação espacial na cognição ambiental urbana : aspectos de uso do solo e presença social

In the present paper different representations of urban character that influence environmental cognition are tested. Two main features involved in urban identity are the functional and social aspects of urban environment. Land use of lots is aggregated into different intensity measures that explore functional characterization of urban spaces. Social presence related to residential use and movement in urban space are also evaluated by intensity and social-economic characteristics. All selected attributes come from normal governmental data bases. Thus, one of the challenges is to transpose/interchange data from different scale units into a unique spatial representation unit, creating a common spatial base in a GIS environment.

Alight (piano solo) BEAUTIFUL and LONGING

A composition written on the piano; a light, elegant and beautiful journey.

Allure (elegant piano solo)

An elegant piano solo.