I.T.
Videos

What is deepfake?
Anderson Rocha, head of the Artificial Intelligence Laboratory (recod.ai) at the University of Campinas, explains how this technology works, as well as its applications and risks
By Redação
Information technology

Brazil’s electronic voting machine comes of age
Going digital brought agility and stability to a process that has been marked by fraud and distrust in the past
By Tiago Jokura
Cyber security

Internet vulnerabilities
Brazilian cybersecurity firms seek growth as virtual crime rises
Data

Scientific publications on artificial intelligence1
The number of scientific articles on artificial intelligence (AI) published worldwide tripled
By Redação
Industry 4.0

Digital mining
Technology is helping to enhance productivity and safety in a high-risk industry
Computer Science

Discriminatory algorithms
How artificial intelligence assumes discriminatory behavior and what science can do to prevent it
By Suzel Tunes
Information technology

Deciphering blockchain
System created to support cryptocurrency is now being used in a number of other applications
By Redação
Cover

Mimicking the brain
Artificial intelligence as a scientific field was borne from mathematical studies in the 1940s
By Suzel Tunes
Cover

Fertile ground for artificial intelligence
As the use of AI continues to grow, a consortium of researchers has created an institute designed to help establish partnerships between universities and businesses
By Suzel Tunes
Communication

Online tool tries to identify fake news
Researchers are developing a tool for verifying whether articles shared on the internet or through instant messaging apps are real or fake
By Redação
Computer science

A world that is controlled by algorithms
Logical computer systems have a growing impact on everyday life
INTERVIEW

Fernando Martins: Digital agriculture
Engineer explains how agribusiness benefits and grows with the support of new tools like the internet of things
By Neldson Marcolin and Yuri Vasconcelos
I.T.

Particle-tracking challenge
CERN launched a computer science challenge to stimulate the development of artificially intelligent data-analysis programs
By Redação