Marcos Pivetta
COVER
The subverted skull
Research that links male facial width to aggressive behavior is challenged
HUMAN EVOLUTION
Traces of miscegenation
Human virus reflects migrations between ethnic groups in the state of Pará
Climate
A Heat Island in the Amazon
The urban area of the city of Manaus is 3ºC warmer than the forest
Paleontology
Nest of a “flamingrebe”
Fossilized nest support relationship between flamingos and grebes
João Evangelista Steiner
João Evangelista Steiner: Astronomical leaps
USP's astrophysical talks about changes in Brazilian astronomy
By Marcos Pivetta and Neldson Marcolin
Science
Spoan: a new illness
Consanguineous marriages bring about an unknown form of deficiency in a Northeast town
Cover
The weakness of stem cells
Contamination may be the cause of poor results in treating Parkinson's disease
Science
More than an eclipse
The collapse of stellar winds extends the cyclical blackout of the Eta Carinae star
Bruce Alberts
Bruce Alberts: We need to teach science
Editor-in-chief of Science proposes changes in science teaching
By Fabrício Marques and Marcos Pivetta
Nobel
Meeting of Nobel laureates
City brings together laureates to inspire new generations of scientists
Human genetics
The dystrophy center
Group identifies new genes and forms of neuromuscular disease in Brazil
Evolution
Luzia’s America
Excavations reinforce an alternative theory of the peopling of the continent
Borborema range
The origin of the mountain
Northeastern plain may have been formed around 30 million years ago
Cover
More than an eclipse
Collapse of stellar winds prolongs the cyclical blackout of the Eta Carinae
Information technology
The new wave of qubits
Systems could have a quantum feature useful for computer sciences
Walter Neves
Walter Neves: Luzia’s father
Archeologist developed a theory on man’s arrival to the Americas
By Marcos Pivetta and Ricardo Zorzetto
arrows and spears
Tips from a distant past
Pre-historic artifacts in the State of São Paulo and the South are different
Interview
The enigma of pluripotency
Controlling the differentiation process of human embryonic stem cells
By Marcos Pivetta and Ricardo Zorzetto
Computational Modeling
The defeat of the highlanders
Growing old can be an adaptive advantage
Obesity and cancer
A more selective attack
New drugs may be a selective way of treating tumors
Center of the galaxy
An X-ray lamp
Gas disk around a black hole lights up every seven days