Interesting facts
A war machine of over 10,000 tons, capable of destroying entire cities, cannot simply become scrap, and dismantling a retired nuclear submarine has become one of the most dangerous industrial operations on the planet, with radioactive reactors that need to be buried for centuries.
Bruno Teles 04/06/2026 at 23:38
Science and Technology
The plant solved a problem that engineering had been pursuing for decades, and now a doctoral student has copied the chlorophyll trick to create a window that stores solar energy and darkens by itself, but it has not yet left the laboratory.
Maria Heloisa Barbosa Borges 04/06/2026 at 23:14
Science and Technology
Plane drops 700,000 palm seeds over the coast of Paraná in an aerial restoration operation that turns the release into a green rain and targets precisely the areas where criminals plundered the Atlantic Forest by illegally extracting hearts of palm.
Maria Heloisa Barbosa Borges 04/06/2026 at 22:47
Interesting facts
A Canadian who has lived in Sri Lanka, India, and Portugal chose the small town of Timbó, in the interior of Santa Catarina, to raise his three children, attracted by the safety and climate, in a sincere account of the advantages and also the limitations of life as a foreigner in southern Brazil.
Bruno Teles 04/06/2026 at 22:41
Interesting facts
More than 50 beaches, 766 marine species, and naturally radioactive sand on the coast: the Brazilian city known as “Cidade Saúde” attracted even Garrincha, idol of the Seleção and Botafogo, and has become a destination for those seeking relief from pain and intrigues researchers after studies indicated a lower incidence of breast cancer.
Ana Alice 04/06/2026 at 22:38
Science and Technology
