Issue # 131 _ January 2007
S&T Policy
Public Policies
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Time to replant
São Paulo prepares new regulations for the reforestation of degraded areas
By Fabrício MarquesInnovation
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Partnership in (dis)harmony
Seminar evaluates legislation and demands new paradigms for research
Digital inclusion
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Revolution in the classroom
Government defines by April which will be the model of laptop intended for pupils at public schools
By Yuri Vasconcelos and Fabrício MarquesScience
Meteorology
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The GDP from the clouds
Mathematical model analyzes the impacts of the climate changes on economic growth
By Carlos FioravantiEpidemiology
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Risky journey
Macho culture of truck drivers contributes towards disseminating Aids virus
By Ricardo ZorzettoNutrition
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Bodies under pressure
Gymnasts and actresses suffer from the same dramas as models
By Carlos Fioravanti and Ricardo ZorzettoTechnology
Energy
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Advances with the fuel cell
Ipen develops equipment that generates electricity with ethanol
By Marcos de OliveiraBiochemistry
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Very special antibodies
Substances produced by a Brazilian company will facilitate the production of new medicines
By Yuri Vasconcelos