Highlights

Cardiology

Unrestricted flow

There are new possibilities to treat atherosclerosis as chronic inflammation

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Immunology

Expanded protection

Anti-HVP vaccine tests on men bring about debate on who should be vaccinated

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Biochemistry

Preserved memories

Insulin protects the brain from Alzheimer

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Botany

Another form of feeding itself

Bromeliads absorb nitrogen from the urine of tree amphibians

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Earth sciences

Ancient Waters and their stories

Caves help describe the climate for the last thousands of years

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Pharmacology

Fading spots

Gel made from natural latex is the most recent anti-wrinkle promise

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Energy

The number of small ones is expanding

New hydroelectric expands generation capacity

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Optics

Night vision

Company develops camera that captures images in infrared

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New Materials

No attrition

Film prevents wear and tear of industrial parts

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History

The capitalist missionary

Nelson Rockefeller's Brazilian adventure

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Sociology

Lights. Camera. Where’s the action?

The many difficulties faced by national movie making to become a film industry

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Literature

Lobato’s property

Essays analyze "Sítio do Picapau Amarelo" series of books for children

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innovation

Winners from Siemens

Siemens awards environmental preservation and energy efficiency

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radiation

Radiation in used oil

Engine oil can turn into a dangerous environmental contaminant

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virus

Potatoes with healthy shoots

Potatoes are becoming a safer crop to plant

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