Issue # 134 _ April 2007

Browse the magazine

Cover

Africa in the genes of the Brazilian people
DNA analysis reveals regions that better fed the slave traffic into the country By

S&T Policy

Partnership

Digital inclusion

FAPESP and Microsoft Research create a Virtual Instituteto develop new technologies

By

Cooperation

A promising flirt

Brazil and Canada sign an intentions protocol in the area of S&T, the first step towards a formal agreement

Evaluation

Internet academies

Brazil is well placed in the ranking of universities that know how to disclose their production on the web

By

Indicators

It is up to the companies now

Iberian-American meeting evaluates the performance of scientific and innovative development

By

indicator

Transformation Champions

The index in the magazine Inovação (Innovation) will highlight the leading companies of Brazilian industry

By

Science

Genetics

The DNA of the Pampas (grassy plains)

As well as the Spanish, Guarani and Charrua Indians are among the Gaucho's ancestors

By

Biochemistry

Another use

A new mechanism through which vitamin C combats free radicals is identified

By

Health

Double risk Pregnancy

Marijuana harms the neurological development of newly born children

By

Climate

The stressed forest

Researchers evaluate the effects of the 2005 drought in Amazonia

By

Ecology

Life in the mud

The mangrove swamp crab and its traditional hunter depend on each other for survival

By

Mathematics

Creativity in chaos

An award conceded to a Brazilian researcher reveals successes in the building of an innovative theory about dynamic systems

By

Technology

Energy

Biodiesel in ascension

What is missing for this oil to establish itself as a national biofuel

By

Steelmaking

Residue becomes steel

Recovered sludge returns to the CSN production process

By

Physics

Optical innovation

Filters rescue the possible commercial application of the chromium laser

Physics

Light web

New X-ray production technique could help to unravel the 3-dimensional structure of proteins

By

Physics

Laser in the factories

Optical fiber guided light animates industrial use

By

Microelectronics

Revolution on the horizon

A possible substitute for silicon in a new generation of computer chips has come forward

By

Humanities

Sciences of religion

Between the Cross and The Cauldron

How the relationship between the Vatican and the Brazilian Church developed

By

History

Backlands called Brazil

On the centenary of the Rondon Commission, the country still suffers from the same ailments

By

Cinema

The subversive who invented cinematography criticism

Author of the praised novel and the unpublished work Cemitério [Cemetery], which will come out by June, Paulo Emilio Salles Gomes will have his complete works published and is the theme of a master's thesis at USP

By