Opinion – Sou Ciência: 2.3 million dropped out of higher education in 2021

Opinion – Sou Ciência: 2.3 million dropped out of higher education in 2021

A constant concern of Higher Education Institutions (HEIs) is the dropout in the middle of the course by their students,…
Microsoft launches “premium” tools in Teams based on ChatGPT

Microsoft launches “premium” tools in Teams based on ChatGPT

Microsoft launched on Wednesday (2) a premium offer of the communication application Teams based on ChatGPT and aimed at simplifying…
Astronomers document ‘failed’ supernova in the Milky Way

Astronomers document ‘failed’ supernova in the Milky Way

Supernovae are not always supernovae. The explosions, which mark the death of a star, are often spectacularly energetic. But every…
Columbia space shuttle disaster could have been avoided

Columbia space shuttle disaster could have been avoided

20 years ago, negligent damage resulted in the disintegration of NASA’s space shuttle Columbia during its return to Earth. The…
Meta, owner of Facebook, has performed better than expected, and shares soar

Meta, owner of Facebook, has performed better than expected, and shares soar

Shares in Meta, owner of Facebook, Instagram and WhatsApp, jumped 19% this Wednesday (1st) after the company released a better-than-expected…
Samsung launches Galaxy S23 with 200 MP camera for R $ 9.5 thousand

Samsung launches Galaxy S23 with 200 MP camera for R $ 9.5 thousand

Samsung launched this Wednesday (1st) the Samsung Galaxy S23, the company’s new generation of smartphones. The line is already available…
319-million-year-old fish fossil has preserved brain

319-million-year-old fish fossil has preserved brain

A study led by a Brazilian researcher found a preserved brain in a fossil fish that lived 319 million years…
How donkeys changed the course of human history

How donkeys changed the course of human history

They are best known for their remarkable ability to carry heavy loads and their tenacious – almost stoic – demeanor…
Get to know Prilex, a group that frauds credit cards by approximation

Get to know Prilex, a group that frauds credit cards by approximation

The Brazilian group of cybercriminals Prilex was the first in the world to manage to defraud proximity payments, revealed the…
Can you decipher the language of monkeys well?

Can you decipher the language of monkeys well?

A chimpanzee puts his arm in front of a neighboring monkey in a video released by researchers. Is he showing…