Biology
Geology
Ocean reefs may have emerged 20 million years earlier than previously thought
Ocean reefs may have emerged 20 million years earlier than previously thought
By Redação
Identification systems
Your body is your password
Biometrics includes voice, facial and blood vessel recognition
Neuroscience
A changing sense of smell
The sense of smell changes in response to a lifetime of environmental stimuli
biodiversity
Tiny spiders have different mechanisms for recognizing colors
Tiny spiders have different mechanisms for recognizing colors
By Redação
Chronobiology
Chronobiology: rhythms and cycles
Physics, biology and technology unite to unravel a rodent's circadian rhytms
By Redação
Cover
The mechanisms of aging
Studies identify phenomena associated with physical and mental decline
By Marcos Pivetta and Ricardo Zorzetto
Evolution
A silent call
Brachycephalus froglets, from the Atlantic Forest, don't hear their own calls
By Redação
Ethology
How capuchin monkeys break open cashew nuts
Capuchin monkeys have special technique to break open cashew nuts
By Redação
Eduardo Franco
Eduardo Franco: Balancing science and activism
Epidemiologist juggles activism with research on cervical cancer
Álvaro Alberto Prize 2017
Winner of the Álvaro Alberto Prize 2017
Samuel Goldenberg has won in the category Life Sciences
By Redação
Neuroscience
Human companionship and fear of thunder in dogs
Research investigates whether human companionship reduces stress in dogs
By Redação
MARINE BIOLOGY
Perfect match
Algae were already living in symbiosis with corals 210 million years ago
ORNITHOLOGY
The birdcage that saves
Saved from extinction, the Alagoas Curassow will be reintroduced into the wild
migrations
Like birds, insects migrate with the seasons
About 3.5 trillion insects cross the skies of United Kingdom every year
By Redação
Communication
Famelab – Talking science
The importance of communication to bring science closer to the public
By Redação
Chemistry
How fungi use chemistry to shine in the darkness of the forest
How fungi use chemistry to shine in the darkness of the forest
By Redação