Marcos Pivetta

astrophysics

The new sun flashes

A telescope captures signals that seem to precede large explosions

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Craig Venter

Craig Venter: Equal forces

Equal forces

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Biology

A blow to our vain pride

Researches compare the human genome with others species

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Cover

Matarazzos’ Big House and Slaves’ Quarters in the Rich Interior of São Paulo State.

Study shows the semi-slavery of the daily life of sugarcane cutters

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nanotechnology

Molecular architects

Research produces compounds such as a sensor for the conserving of wines

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