American billionaire Jeff Bezos, owner of Amazon and space company Blue Origin, has announced that he will take part in the first manned flight of…
Bolsonaro’s erroneous act of calling the mask a symbol is the ultimate portrait of his ignorance and irresponsibility – 6/12/2021 – Reinaldo José Lopes
It’s interesting to see how the President of the Republic, while enjoying his macho reputation, is a bit mundane in practice. As I write these…
Brazilian scientists identify mechanism behind tumor formation in the body – 6/11/2021 – Science
The factors that lead to the formation of defective cells and which can cause cancer are diverse and, even after years of research in this…
Disgust makes us human
One woman saw her doctor in the first few months of her first pregnancy because she suffered from worsening migraines and believed that her condition…
The biodiversity of the Amazon could be a global granary against the food insecurity of the planet, it says in article – 06/10/2021 – Environment
The biodiversity of the forests in the Amazon and worldwide is not only important as a refuge for native species or as a storage facility…
Microscopic Invertebrates Bring Back To Life After 24,000 Frozen Years – 6/10/2021 – Science
When inland Brazil was full of saber-teeth and giant sloths, at a time when humans hadn’t even reached America, the Siberian winter froze some microscopic…
Learn about marine bioinvasion – basic science
By Larissa Pires-Teixeira How the arrival of a new species can ruin the environment * Anyone studying marine biology observes a growing threat to the…
Fitzroy and Richardson, Weather Forecasting Pioneers – 8/6/2021 – Marcelo Viana
One reader suggested that I write about the British mathematician Lewis Fry Richardson (1881–1953). I knew the name: in my book on differential equations, I…
Scientists Publish Interactive Map of the Human Brain Enabling “Journey” Through the Organ – 08/06/2021 – Science
Artificial intelligence scientists from Google and Harvard University (USA) have developed an interactive map of the human brain. On the platform it is possible to…
US government report on UFOs becomes inconclusive, as expected – Sidereal Messenger
After several video leaks and a lot of media feedback last year, U.S. lawmakers mandated that the government submit an open report on what a…
