Two different research groups have developed a biochemical recipe that can be used to convert adult cells into structures that are very similar to embryos…
How many stones are there on the banks of the Copacabana? – basic research
By Edgard Pimentel Perhaps Drummond, who is sitting near the fortress, is trying to answer * * Copacabana beach mixes with the history of mathematics:…
Euler and the Empress of Russia – March 16, 2021 – Marcelo Viana
Tsar Pedro 3rd had the name but none of the characteristics of his impressive grandfather Pedro 1st, the great. Unpopular due to his pro-Germanic ideas,…
World War I for Vaccines – 16/03/2021 – Esper Kallás
After a long hesitation in 2020, everyone is hunting for vaccines to prevent Covid-19. What appeared to be a distant dream came true in one…
Scientists List Risk Factors For ‘Long Covid’ That May Last Months – 3/16/2021 – Balance and Health
Older women with multiple Covid-19 symptoms at the same time are at higher risk of developing what experts have called “Covid Long,” which can linger…
Hubble analyzes the atmosphere of a rocky planet outside the solar system – Outer Messenger
Thanks to the magnificent Hubble Space Telescope, we got a good look at the make-up of the atmosphere of a rocky planet outside the solar…
We’re all stuck in the Tumbeiro called Brazil – 03/13/2021 – Marcelo Leite
I received the Ad26.COV2.S vaccine from Janssen on the day a year had passed after the death of Covid’s first victim in Brazil, cleaning lady…
The Brazilian satellite Amazônia-1 reveals its first images – 03/10/2021 – Science
The Brazilian satellite Amazônia-1 sent its debut images to Earth. Inpe (National Institute for Space Research), responsible for the development of the equipment, published images…
In addition, Brazil sees in twistronics – summaries
Graph is pop. Properly or improperly touted, the material’s technological potential is immense due to properties such as lightness, flexibility, hardness and ability to conduct…
A not-so-obvious environmental solution – basic research
From Vânia Pankievicz How can you feed 7 billion people without harming the soil and the sea? * * As we know, it is actions…
