By Mariana Inglez What have we done to break the legacy of “biological” justification for oppression? * * In the article “O Escravo do Naturalista”…
What more work needs to be done to be honest or dishonest? – 30.11.2020 – Suzana Herculano-Houzel
For the philosophers on duty, this is: What is human nature? Are we selfish and dishonest by nature, always ready to take advantage of cheating,…
Follow the landing of the Chinese Chang’e-5 Mission – Sidereal Messenger
The CNSA (Chinese space agency) is trying this Tuesday (1st) around 12.15 p.m. (from Brasília) to promote the landing of the unmanned Chang’e-5 probe. The…
The Chinese probe Chang’e-5 successfully lands on the moon – Messenger Sidereal
The Chinese probe Chang’e-5 successfully landed on the moon this Tuesday (1º) at 12:13 pm (from Brasília). The next stage of the mission, which is…
Mayan civilization, the most notable in America – 12/01/2020 – Marcelo Viana
After the Spanish invaders defeated the Aztecs who ruled the Mexican highlands, they encountered traces of a much more sophisticated culture scattered across the Yucatan…
Foam made from natural materials removes oil from contaminated water – synthesis
Everyone knows that water and oil don’t mix because of everyday experiences at home or school, and because of stains in the ocean after major…
The story that is repeated in the fight against rare diseases – 04/12/2020 – Luciano Melo
Luís has multiple sclerosis, a disease that attacks during outbreaks when there is inflammation in the brain, spinal cord, or optic nerves. An outbreak can…
Arecibo telescope, icon of science fiction, sinks after 57 years of operation – 04/12/2020 – Science
The Arecibo radio telescope in Puerto Rico collapsed Tuesday morning (1st), the National Science Foundation (NSF) reported. The structure, which has been in operation for…
Time disturbs – basic research
By Sarah Azoubel and Bia Guimarães And it looks like he’s worse than ever * * After almost a year of researching viruses, mosquitoes and…
Q5 – did you see it? – The largest iceberg in the world is registered in military flight. see photos
A British Air Force aircraft has taken new pictures of the world’s largest iceberg floating east of Argentina across the southern Atlantic. The iceberg known…
