From Roberta Duarte If the series “Gambito da Rainha” were to play today, the protagonist would be replaced by artificial intelligence * * In the…
Impa is looking to the future with a new campus – 04.06.2021 – Marcelo Viana
It has been 40 years since Impa (Institute for Pure and Applied Mathematics) moved into its first headquarters in Jardim Botânico, Rio de Janeiro. The…
Why Brazil is the Current Covid-19 Cemetery – 06/04/2021 – Atila Iamarino
As I write, France is going through the third wave of Covid-19 on April 6, 2020. Since they had reopened too much since they checked…
The National Museum is rescuing the skeleton of a new 80 million year old dinosaur
More than two years after the fire that destroyed part of the National Museum, a new discovery emerges. These are the vertebrae of a large…
Newly discovered black holes may have formed in front of stars and galaxies
Our galaxy, the Milky Way, is surrounded by black holes, but a recent discovery has shown that one is much more special than the other.…
The interstellar object must have been a sliver of a star similar to Pluto, studies say – Outer Messenger
The mystery of the nature of the first interstellar object, Oumuamua, appears to be nearing its end. A pair of Arizona State University (USA) astronomers…
Death and Resurrection – 04/04/2021 – Reinaldo José Lopes
I am writing this column which will be published on Easter Sunday on Good Friday. Given the overwhelming suffering Covid-19 has inflicted on so many…
Amazon Owls are discovered and one of them is named after Dorothy Stang – 04/02/2021 – Science
In the forest during the day the noise from birds, monkeys, insects and other animals is deafening. In the middle of the night there is…
Vascular Disease Hitchhikers to Terrorism and Covid-19 – 04/02/2021 – Luciano Melo
Terrorist acts cause clear and immediate damage – and do not always make victims directly affected by the violence. This is what New Zealand scientists…
South American Indians are partly descended from Pacific peoples, new study confirms – 04/01/2021 – Science
The idea that the South American Native Americans descended in part from groups related to the oldest people in Oceania has just gained weight thanks…
