Interesting facts
Cuba has been without enough fuel for more than three months, and the situation is so extreme that the UN has never had to do what it is about to do now: import diesel with a budget of 7.5 million dollars just to move its own humanitarian aid.
Maria Heloisa Barbosa Borges 11/04/2026 at 18:49
Science and Technology
The Brazilian Army now has engineering machines with armor made in the country because the Rio de Janeiro War Arsenal, with over 250 years of history, delivered a backhoe with a customized ballistic protection kit and is already planning to armor other equipment.
Maria Heloisa Barbosa Borges 11/04/2026 at 18:45
Interesting facts
Mixing coffee grounds with baking soda creates a paste that eliminates odors from the refrigerator, removes grease from pots, repels insects from the garden, and exfoliates the skin of the face, all with two ingredients that most people throw away or already have in their cupboard.
Bruno Teles 11/04/2026 at 18:38
Interesting facts
The artificial intelligence race is creating energy monsters that consume more electricity than entire cities, and now American states like Maine want to prohibit new data centers so that the population does not foot the bill for this revolution.
Maria Heloisa Barbosa Borges 11/04/2026 at 18:36
Science and Technology
