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Online science communicators discuss limits for advertising campaigns

Online science communicators discuss limits for advertising campaigns

Use of fake email addresses leads to retraction of 45 articles by Brazilian scientists

Peer review was compromised: three reviewers suggested by the authors were not who they appeared to be

Allaine Cerwonka: Artificial intelligence connections

Director of UK's national institute for data science discusses research collaborations with Brazil

Ivo Karmann: Geologist of the void

In good humor and with a strong team spirit, researcher tells of the beginnings and evolution of scientific investigations into caves in Brazil

Rondônia in flames 43,000 years ago

Macrocharcoal reveals forest fires in Rondônia 43,000 years ago

More twins from late motherhood

Late pregnancy leads to higher chance of twins or triplets

Our neighboring galaxy in detail

James Webb Telescope details neighboring galaxy of Andromeda

Climate caused megafauna extinction

Lack of rain accelerated extinction of megafauna in Northeast Brazil

Immune cells carry microplastics to the brain

Ingested microplastics can reach the brain within hours

Pesticides in the rain

Rainwater in agricultural areas may contain pesticides

Traces of a super-energetic neutrino under the sea

Ultra-energetic neutrino detected in the Mediterranean

The cries of snakes

Female snakes emit high-pitched sounds when threatened

Earth’s not so solid core

Surface of Earth's inner core may be viscous rather than solid

Teenagers, get moving!

Drunkenness among Brazilian teenagers higher than in neighboring countries

India, home of the tigers

India's wild tiger population doubles in just over a decade

Sunburn damages RNA

Sunburn damages RNA, not just DNA

Solid clouds

The high energy demands of the cryptocurrency market

The digital currency industry’s electricity consumption is equivalent to that of an average European country

How to make data centers more sustainable

Renewable energy sources and more efficient distribution of computing tasks could reduce the impacts of these facilities

The environmental impacts of computing

The energy- and water-intensive sector is responsible for 1.7% of atmospheric carbon emissions; a new area of research has emerged to address the problem

A not-so-desert island

Some 1,300 plant and animal species live on Alcatrazes Island

Paulo Takeo Sano combines botany and law to advocate for Cerrado communities

Biologist from USP works with populations that make a living from everlasting flowers

First books for the blind in Brazil

Institute in Rio de Janeiro has been printing in braille since 1857

Artificial intelligence creates new possibilities, but also poses challenges for artists

Use of AI raises a number of questions about the process of artistic creation, including authorship

Researchers recover lost films on the Brazilian military dictatorship

Imagens were produced by professional and amateur film-makers while political repression and censorship blocked their circulation

Children can help make cities more welcoming and inclusive

Children’s participation in urban planning should be taken seriously, researchers say

Robotic platform makes transcranial magnetic stimulation treatment more precise

Software-guided equipment created by Brazilian researchers improves equipment used to treat degenerative and psychiatric diseases

Research centers and companies in Brazil finding new applications for niobium

Innovations made using the material target batteries, cosmetics, fungicides, and catalysts

New generation of chips

Brazilian universities and research centers developing prototypes of light-based devices that promise greater speed and lower energy consumption

Disorder in state of matter generates new type of superconductor

Disorder in state of matter generates new type of superconductor