Geopolitics

Trump said that the U.S. intercepted a ship with a gift from China to Iran and stated that he was surprised because he believed he had an agreement with Xi Jinping to prevent arms shipments to the Persian country.

Bruno Teles 22/04/2026 at 11:40

Economy

China is maneuvering behind the scenes of the global market by raising rumors about biofuels and a possible increase in demand for grains, while soybean prices are rising sharply on the Chicago Stock Exchange and futures contracts are showing significant appreciation.

Caio Aviz 22/04/2026 at 11:38

Interesting facts

Japan tests trains above 500 km/h and advances with magnetic technology in the Shinkansen.

Keila Andrade 22/04/2026 at 11:30

Courses

Take a free course at IF! The Federal Institute opens 550 spots for technical and higher education courses in Logistics, Occupational Safety, and Animal Science in Acre.

Ruth Rodrigues 22/04/2026 at 11:21

Solar Energy

Solar energy at Itaipu could double the plant’s capacity and increase clean generation in Brazil.

Keila Andrade 22/04/2026 at 11:17

Mining

Invisible bottleneck in mining raises global alarm: sulfur scarcity threatens to hinder copper and nickel, increase battery costs, pressure fertilizers, and impact the energy that powers electric cars worldwide.

Valdemar Medeiros 22/04/2026 at 11:13

Interesting facts

Brother discovers he lost inheritance and to take revenge builds a four-story house, blocks light from the neighboring property, and then sells it for $1.25 million.

Flavia Marinho 22/04/2026 at 10:44

Armed Forces

Brazil doubles naval fleet: President Lula confirms purchase of 4 more Tamandaré frigates to expand the Brazilian fleet.

Ruth Rodrigues 22/04/2026 at 10:37

Science and Technology

NASA and Stockholm University put the planet on alert by revealing that the Arctic permafrost stores 1.4 trillion tons of carbon, more than the entire atmosphere, and has already become a net source of gases with methane bubbling from craters formed 30,000 years ago in a self-accelerating warming cycle.

Valdemar Medeiros 22/04/2026 at 10:35

Oil and Gas

Ukraine resumes transportation of Russian oil to Europe and reopens strategic energy flow.

Keila Andrade 22/04/2026 at 10:21

Science and Technology

Astronomers put the planet on alert by revealing that a system with seven Earth-sized worlds 41 light-years away challenges the JWST itself, which after years of observation has failed to confirm whether the most promising planet has an atmosphere, exposing one of the biggest deadlocks ever seen in the search for life beyond Earth.

Valdemar Medeiros 22/04/2026 at 10:18

Interesting facts

Mr. Irineu, at 72 years old, wakes up early every day in Piedade, goes straight to the farm, prepares the land, plants vegetables, takes care of the fruits, and keeps the tradition of family farming alive.

Flavia Marinho 22/04/2026 at 10:13