Construction

End of the common gutter: Japanese system with metal chains replaces pipes, transforms rain into a decorative waterfall, and also reduces costs and clogs in installation.

Valdemar Medeiros 18/04/2026 at 16:07

Economy

Goodbye, Brazil: Brazilians claim to be ‘oppressed’ and head to Paraguay in search of a ‘right-wing dream’ with 10% taxes, energy up to 2.8 times cheaper, and 23,500 residency applications in 2025.

Alisson Ficher 18/04/2026 at 16:02

Interesting facts

A 13-year-old boy did what professional archaeologists never managed to do in Berlin by finding a 2,300-year-old Greek coin that proves the ancient Greeks traveled much further than anyone imagined.

Bruno Teles 18/04/2026 at 15:55

Science and Technology

Goodbye to the light meter that only reveals consumption at the end of the month; smart meters are advancing in Brazil, showing usage almost in real-time and opening a new era of control over the electricity bill.

Valdemar Medeiros 18/04/2026 at 15:50

Science and Technology

Scientists were searching for human DNA in a 700-year-old mummy in the Andes but found something unexpected that could change what is known about the origins of respiratory diseases in pre-Columbian America.

Maria Heloisa Barbosa Borges 18/04/2026 at 15:43

Science and Technology

China launched a campaign to discredit the new sixth-generation fighter jet from the U.S., and among the arguments is the price of $300 million per unit and America’s dependence on minerals controlled by Beijing.

Maria Heloisa Barbosa Borges 18/04/2026 at 15:32

Science and Technology

Elon Musk’s technology arrives in Brazil, and a snack seller goes viral for using Starlink internet with satellites 550 km from Earth connected to her motorcycle.

Alisson Ficher 18/04/2026 at 15:23

Construction

Goodbye unbearable heat: roof with sandwich technology and cross ventilation can reduce indoor temperatures by up to 8°C and is starting to replace expensive air conditioning solutions.

Valdemar Medeiros 18/04/2026 at 15:16

Interesting facts

China will make Brazil a world power in transportation with an 870-meter underwater tunnel under the largest port in Latin America, a $1.2 billion investment, unprecedented technology, and completion expected by 2031.

Alisson Ficher 18/04/2026 at 15:12

Science and Technology

A giant hole has opened on the Sun and is now pointed directly at Earth, releasing particles at 700 km per second that are expected to hit the planet between Friday and Saturday.

Bruno Teles 18/04/2026 at 15:07

Science and Technology

Before Yuri Gagarin, hidden tragedies, failed missions, and lost voices in space may have been erased from the official history of the Soviet Union — could it be that the first human in space never returned home?

Felipe Alves da Silva 18/04/2026 at 15:05

Job Openings

Work at the Federal Institute and earn up to R$ 7,000: IFRJ calls for individuals with high school, technical, and higher education levels in a competition with 400 vacancies, assistance of R$ 1,175, Idecan as the organizing committee, and the announcement expected for May 2026.

Alisson Ficher 18/04/2026 at 14:46