Science and Technology

The world’s oldest river may have crossed Pangea and still cuts through mountains in Australia as if defying time.

Fabio Lucas Carvalho 11/05/2026 at 19:53

Interesting facts

A Japanese designer created a zipper-shaped boat that appears to open the water while navigating in Tokyo.

Bruno Teles 11/05/2026 at 19:51

Economy

Eneva was born as a bet by Eike Batista after the 2001 blackout, was almost swallowed by the EBX crisis, and is now worth R$ 52 billion after winning an auction that doubles its portfolio and reinforces Brazil’s energy security.

Carla Teles 11/05/2026 at 19:49

Construction

8.8 km of tunnels under the Bristol Channel will draw enough water to fill 4,200 Olympic swimming pools per day and keep one of Europe’s largest nuclear power plants cool.

Valdemar Medeiros 11/05/2026 at 19:47

Automotive

5 spacious and valued used sedans starting at R$ 45,000 offer up to 536 liters of trunk space, fuel consumption of 15.6 km/l, automatic or CVT transmission, and engines up to 144 hp

Alisson Ficher 11/05/2026 at 19:45

Legislation and Law

The symbolic animal of the sertão has entered Brasília’s radar: Congress discusses the slaughter of donkeys, the export of hides to China, and a project that could change everything.

Viviane Alves 11/05/2026 at 19:43

Courses

Take a 100% free distance learning course at USP: the university opens 10,000 spots with a free certificate in training on AI, data-driven marketing, CAC, ROI, and automation, with live online classes for all of Brazil in May 2026.

Alisson Ficher 11/05/2026 at 19:40

Automotive

Anyone who relies on a motorcycle for work or to save money needs to look to 2026: the industry is preparing a leap that could change the pace of the streets and the Brazilian market in the coming months, significantly across the country.

Noel Budeguer 11/05/2026 at 19:38

Economy

US needs to borrow US$ 2 trillion just this year and national debt hits US$ 39 trillion

Bruno Teles 11/05/2026 at 19:37

Courses

Senai is calling for unprecedented free courses in industrial areas, offering a monthly scholarship of R$ 600, a certificate recognized by MEC, and open registrations for training in electrical, welding, maintenance, and civil construction, all with high hiring demand.

Alisson Ficher 11/05/2026 at 19:34

Interesting facts

Uruguay yields to Embraer and retires its A-37 Dragonfly after almost half a century of service; the jets operated for 49 years, participated in CRUZEX, and now make way for 6 new A-29 Super Tucano with modern avionics.

Alisson Ficher 11/05/2026 at 19:32

Construction

A pilot project in California covered irrigation canals with solar panels and reduced water evaporation by up to 70%, cut algae growth by 85%, and also made the panels produce up to 5% more energy because the water underneath cools the modules better than the ground.

Maria Heloisa Barbosa Borges 11/05/2026 at 19:30