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The incredible story of the boy who invented the Braille system

The incredible story of the boy who invented...

April 25, 2022

Opinion – Ronaldo Lemos: Disconnecting is increasingly rare and difficult

Opinion – Ronaldo Lemos: Disconnecting is increasingly rare...

April 24, 2022

Sidereal Messenger: Mission to Uranus must be a priority for NASA in the next decade

Sidereal Messenger: Mission to Uranus must be a...

April 24, 2022

Ursula Bellugi, world pioneer of sign languages, dies at 91

Ursula Bellugi, world pioneer of sign languages, dies...

April 24, 2022

How many hours a day is it appropriate to use our mobile phones

How many hours a day is it appropriate...

April 23, 2022

From ‘hacker’ to ‘ransomware’, see digital security glossary

From ‘hacker’ to ‘ransomware’, see digital security glossary

April 22, 2022

Transparency about data use increases the credibility of companies

Transparency about data use increases the credibility of...

April 22, 2022

#Hashtag: Daniel Silveira: bomb pardon on Bolsonaro’s networks

#Hashtag: Daniel Silveira: bomb pardon on Bolsonaro’s networks

April 22, 2022

Opinion – Sou Ciência: Preventing fraud and guaranteeing the rights of the Quota Law

Opinion – Sou Ciência: Preventing fraud and guaranteeing...

April 22, 2022

Opinion – Luciano Melo: Mindfulness, religion and science

Opinion – Luciano Melo: Mindfulness, religion and science

April 22, 2022