Redação
Photolab

Crystals in tubes
Photograph showing the crystallization of calcium carbonate in tubes wins award
By Redação
Data

Enrollment on engineering and computing courses
Data analysis sheds light on enrollment on engineering and computing courses
By Redação
Good practices

Ethical principles
New version of the Declaration of Helsinki influenced by the pandemic and scientific integrity
By Redação
Good practices

Fraud with chatGPT
Misconduct linked to the use of AI on the rise in UK institutions
By Redação
Evolution

Lice, the origin of the kiss?
Human kissing may have arisen through evolution of a hygiene habit among primates
By Redação
Astrophysics

A retouched image
Image of the Sagittarius A* black hole published in 2022 may not show its actual shape
By Redação
Mathematics

From Kumon classes to first scientific article
Student develops theorem that makes it simple to multiply numbers with repeating digits by nine
By Redação
Botany

Gourmet vanilla only for agoutis
Vanilla chamissonis seeds, indigestible by omnivores, are consumed only by agoutis
By Redação
Nutrition

The four requirements of a good diet
A healthy diet should be balanced, moderate, diverse, and adapted to individual needs
By Redação
Global warming

Research to protect the Congolian rainforest
Lack of researchers threatens rainforest conservation in Democratic Republic of Congo
By Redação
Technology

First aid in the palm of your hand
Mobile app gives caregivers and educators guidance on first aid for common accidents involving children
By Redação
Genetics

South Africa bans GM corn
South Africa cancels commercial approval of drought-resistant genetically modified maize
By Redação
Paleontology

Fossil helps understand how bird brains evolved
Skull from dinosaurs' time is exceptionally well preserved
By Redação
Climate change

Polar bears more exposed to pathogens
Rising temperatures in the Arctic increase infection risk for polar bears
By Redação
Retrospect

Historical spaces and fresh air
Cemeteries should be appreciated as historical, artistic, and environmental heritage
By Redação
Awards

Quickly mapping the rainforest
Brazilian team wins award at international competition Xprize Rainforest
By Redação
History

Life in an oasis during the Bronze Age
Remnants of a six-acre fortified city in Saudi Arabia indicate slow urbanism in the region
By Redação
Biotechnology

Artificial skin now complete
Researchers create lab-based equivalent of human skin using human cells and collagen bioink
By Redação
Photolab

The lower the better
Sphere reveals a colorful streak that reflects the order of stainless-steel atoms
By Redação
Data

University patents in Brazil and its states
Data on university patents filed in Brazil and in each state
By Redação
Good practices

Divergent calculations
Researchers reach different conclusions on the scale of data fabrication
By Redação
Good practices

Rise and fall
Suspicious images in articles lead to downfall of director of Alzheimer's research program
By Redação
Retrospect

Final notes
Feature film based on notes written by literary critic Antonio Candido sheds light on the final years of his life
By Redação
Animal behavior

Brains connected by a look
Eye contact and affection strengthen bond between dogs and humans
By Redação
Botany

Newly discovered but already endangered
New plant species found in Espírito Santo in 2023 already threatened with extinction
By Redação
Food Science

Cheese flavor makers
Fermentation of milk releases volatile compounds that contribute to the flavor of cheeses
By Redação
FAPESP

Marco Antonio Zago reappointed FAPESP president
Marco Antonio Zago reappointed president of FAPESP; Carmino de Souza named vice president
By Redação
Fossils

Dinosaur precursor prepared for bipedal running
Dinosaur precursor had skeletal features that paved the way for bipedal running
By Redação