Automotive

When it seemed that combustion was doomed, industry giants came together and created a gasoline engine that promises to achieve more than 3 liters per 100 km and rekindles the hope of those who want to drive further while spending much less fuel.

Ana Alice 25/04/2026 at 00:47

Science and Technology

Antarctic ice reveals 3-million-year-old climate mystery and shows that greenhouse gases declined less than previously thought

Fabio Lucas Carvalho 25/04/2026 at 00:42

Economy

War with Iran halted 20% of the world’s oil, and now 70 supertankers are sailing to the US while desperate countries rush to Beijing in search of clean energy that only China can provide.

Bruno Teles 25/04/2026 at 00:37

Science and Technology

Astronomers investigate strange cosmic explosion that could reveal an unseen “superkilonova” and change the way neutron star collisions are identified

Fabio Lucas Carvalho 25/04/2026 at 00:32

Science and Technology

In Goiás, an 11,000-year-old archaeological complex hidden among mountain ranges, caves, and farmlands holds rock paintings, human skulls, and remains that could change the history of the first inhabitants of inland Brazil.

Ana Alice 25/04/2026 at 00:27

Science and Technology

Rain returns to strategic safrinha corn areas in Paraná and Mato Grosso do Sul, alleviating part of the water deficit and improving the scenario in the field, while Goiás remains under pressure and a new cold air mass keeps agribusiness on alert.

Carla Teles 25/04/2026 at 00:23

Science and Technology

Scientists discover that airborne microplastics come much more from land than from the ocean and reveal a massive error in previous models.

Fabio Lucas Carvalho 25/04/2026 at 00:22

Science and Technology

Organ transplantation may enter a new era with genetically modified pigs and the promise of ending the waiting list for human donors

Fabio Lucas Carvalho 25/04/2026 at 00:12

Science and Technology

Australian scientist manages to bend light with a 1-meter device and paves the way for sensors capable of seeing below the surface.

Fabio Lucas Carvalho 25/04/2026 at 00:07

Artificial Intelligence (AI)

DeepSeek V4 arrives with a 1 million token window, targets US rivals, and promises to shake up the global artificial intelligence race.

Fabio Lucas Carvalho 25/04/2026 at 00:02

Science and Technology

Australia gets closer to having nuclear submarines after US$197 million US contract boosts AUKUS military plan

Fabio Lucas Carvalho 24/04/2026 at 23:54

Science and Technology

A NASA scientist sees a hint of a mysterious fifth force in the solar system and proposes new tests to challenge known physic

Fabio Lucas Carvalho 24/04/2026 at 23:49