Issue # 224 _ October 2014

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Cover

Underground life
Adaptation to lightless environments gives rise to odd-looking fauna and unexpected resources By

S&T Policy

Innovation

Laws of Attraction

Study shows which factors influence partnerships between universities and companies in Brazil

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Scientometrics

Innovative calculations

Scientific paper describes methodology used to evaluate Biota-FAPESP Program

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Ecology

Capacity-building under construction

Intergovernmental panel seeks strategy to train those who generate knowledge and formulate policies on biodiversity

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Science

EVOLUTION

How to explain such a divided heart

The heart’s chambers may be the result of the action of retinoic acid, the same acid used in some cosmetics

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Botany

Forests in transformation

Lianas are remodeling the Amazon Region, and bamboos are remodeling the Atlantic Forest

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GEOLOGY

Echos of separation

Great blocks of rock of different ages and origins combined to form the margins of the South Atlantic

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ASTRONOMY

Monumental efficiency

Giant black holes consume less energy than thought, but drive the largest gas and radiation jets in the Universe

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OBITUARY

The tropical disease scientist

Luiz Hildebrando Pereira da Silva was one of the most respected parasitology experts in the world

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Technology

ENVIRONMENT

Clean Air

Study reveals a drop in the concentration of one of the major air pollutants in the São Paulo Metropolitan Region released by the exhaust of alcohol-fueled cars

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Chemistry

An electron bridge

The use of graphene doubles electricity production in biofuel cells

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New materials

Malleable and bounces back

Foam made from graphene oxide and boron nitride is lightweight, tough, and returns to its original shape after compression

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ODONTOLOGY

Partnership with bees

Propolis gel is being tested for treating the harmful effects of radiation therapy in cases of head and neck cancer

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Humanities

Urban Studies

A bit of fresh air

Climate maps can help urban reorganization

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MUSIC

Synthesis of the Baroque

The acclaimed The Cantatas of J. S. Bach, the book that examines part of the German composer’s work, now has a Portuguese language translation

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