Highlights

Corporate research

More than just motors

With an extensive and diversified product portfolio, Brazilian-based WEG supplied electromagnets for the Sirius synchrotron light project in Brazil

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Mining

The niobium controversy

The production of niobium, for which Brazil is by far the global leader, is surrounded by myths and misconceptions

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ENERGY

Winds of change

Brazilian wind power could provide three times more energy than all other electricity sources put together; it currently supplies 22 million homes

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New materials 

New energy applications for gold and platinum

Platinum-coated gold nanoparticles could enhance the efficiency of fuel-cell catalysts

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Physico-chemistry

The hidden strokes of Portinari

Tests show how the artist produced his artwork and may be useful in confirming the author of a piece found in the painter’s former home

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Physics

Fluidity in curved space-time

Study supports theory on how dense matter interacts with strong gravitational fields

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Environment

How forests are reborn

In dry areas, hardwood trees are the first to naturally regenerate, while the reverse scenario occurs in wet forests

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Interview

Alexandre Antonelli: At the forefront of science in royal gardens

In February, a Brazilian biologist will assume the role of scientific director of Kew Gardens in the United Kingdom

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Health

Life-saving vaccines

Butantan produces 100 million doses of nine vaccines each year

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Health

Partnership for a dengue vaccine

Butantan produces 100 million doses of nine different types each year

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Gender

Visible women

Initiatives that aim to increase recognition of female researchers and their contributions to science

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Shared facilities

Faster access to equipment

USP and UNICAMP create portals to expand the shared use of core research facilities

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Intellectual property 

Mapping out the roadblocks

A study looks at why Brazilian industry is not very innovative and suggests that academic publishing and patent counts are two sides of the same coin

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Internationalization

Long distance connections

Initiatives that promote networking and knowledge exchange among Brazilian researchers in the United States are on the rise

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Interview

Antônio Drauzio Varella: The doctor’s message

The oncologist who treated the first AIDS cases in Brazil uses every media platform to clarify the issues he considers important regarding public health

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