Interesting facts
End of manual labor: China surprises the world with revelation that it may have 24 million humanoid robots, more than the population of SP and Rio combined, to replace workers amid the demographic crisis and the collapse of birth rates in the country.
Alisson Ficher 22/05/2026 at 17:22
Automotive
Hyundai HB20 1.0 three-cylinder loses power, fails to accelerate, and the injection light turns on in a defect that puzzles mechanics, while a technical test reveals an unusual alteration of 150 microseconds and raises an alert about silent engine failures.
Alisson Ficher 22/05/2026 at 17:20
Science and Technology
Sewage has been turned into bus fuel in Stockholm for over 20 years, and the Swedish capital became the first in the world with fossil fuel-free public transportation, while Brazil wastes more than 95% of its potential to generate energy from organic waste and is preparing for 2026 the mandatory blending of biomethane in natural gas.
Valdemar Medeiros 22/05/2026 at 17:16
Interesting facts
While Brazil abandons railways, Europe wants to create a single ticket for international trains, where people can purchase trips in a single transaction, have full protection in case of delays, and access a network that aims to double high-speed trains by 2030.
Alisson Ficher 22/05/2026 at 17:14
Science and Technology
