#energia

Science and Technology

The brute force of the waves turns into clean energy with almost no waste, as promised by a gyroscopic converter created in Japan that, in simulations, couples with the sea’s sway and reaches the maximum limit of 50% efficiency, leaving old marine generators behind.

Maria Heloisa Barbosa Borges 13/06/2026 at 22:32

Science and Technology

Capacitor uses pure water to store electricity and surprises by surpassing 60,000 charge cycles without chemical electrolytes.

Caio Aviz 11/06/2026 at 21:37

Economy

Germany sees industrial production rise for the first time this year, but the result falls short and raises an alert in Europe’s largest economy.

Caio Aviz 09/06/2026 at 10:02

Oil and Gas

404 km off the coast of Rio de Janeiro, an oil company drilled 5,855 meters into the ocean and discovered the largest oil and gas reserve found in a quarter of a century.

Noel Budeguer 08/06/2026 at 13:32

Mining

China confirms the existence of a never-before-seen mineral, found in a deposit with a concentration 80 times above the global standard, which promises to reshape the battery industry and the global competition for strategic minerals.

Noel Budeguer 07/06/2026 at 13:08

Economy

Countries with gasoline priced in cents and barrels above US$ 100: 2026 ranking reveals who pays the least for fuel and surprises with Brazil’s position

Jefferson Augusto 01/06/2026 at 23:50

Renewable Energy

Spanish city uses an aquifer hidden 11 meters deep as an urban ‘refrigerator’ for almost 30 years, saves 52% of energy in a public building, and now resorts to AI to prevent the solution from exhausting its potential

Carla Teles 30/05/2026 at 15:29

Renewable Energy

Canada is preparing a billion-dollar megaproject with 3.5 GW of wind energy, up to 530 turbines, green hydrogen, and ammonia for export, in a bid that could place the country at the center of the new global race for clean fuels.

Noel Budeguer 30/05/2026 at 12:11

Science and Technology

Xi Jinping personally released 80 million dollars in emergency aid to Cuba and sent 60,000 tons of rice along with 5,000 solar systems that are arriving at hospitals and maternity wards in 168 municipalities on the island under the United States blockade.

Maria Heloisa Barbosa Borges 29/05/2026 at 19:16

Economy

France launches tenders for 12 GW in renewable energy, bets on offshore wind and imposes restrictions on Chinese components to accelerate energy sovereignty, protect European factories, and reduce dependence on oil and gas amid global pressure.

Carla Teles 28/05/2026 at 23:38

Science and Technology

It seems simple, but it generates electricity: scientists transform ambient humidity into electricity with gelatin and salt, and the generator still works for more than 30 days.

Fabio Lucas Carvalho 24/05/2026 at 00:40

Renewable Energy

The world could operate on clean electricity by 2050, but a study indicates that this would require up to 20 TW of renewable energy, more than 9 million hectares for solar, and strong cooperation between countries.

Fabio Lucas Carvalho 24/05/2026 at 00:06

The brute force of the waves turns into clean energy with almost no waste, as promised by a gyroscopic converter created in Japan that, in simulations, couples with the sea’s sway and reaches the maximum limit of 50% efficiency, leaving old marine generators behind.

Capacitor uses pure water to store electricity and surprises by surpassing 60,000 charge cycles without chemical electrolytes.

Germany sees industrial production rise for the first time this year, but the result falls short and raises an alert in Europe’s largest economy.

404 km off the coast of Rio de Janeiro, an oil company drilled 5,855 meters into the ocean and discovered the largest oil and gas reserve found in a quarter of a century.

China confirms the existence of a never-before-seen mineral, found in a deposit with a concentration 80 times above the global standard, which promises to reshape the battery industry and the global competition for strategic minerals.

Countries with gasoline priced in cents and barrels above US$ 100: 2026 ranking reveals who pays the least for fuel and surprises with Brazil’s position

Spanish city uses an aquifer hidden 11 meters deep as an urban ‘refrigerator’ for almost 30 years, saves 52% of energy in a public building, and now resorts to AI to prevent the solution from exhausting its potential

Canada is preparing a billion-dollar megaproject with 3.5 GW of wind energy, up to 530 turbines, green hydrogen, and ammonia for export, in a bid that could place the country at the center of the new global race for clean fuels.

Xi Jinping personally released 80 million dollars in emergency aid to Cuba and sent 60,000 tons of rice along with 5,000 solar systems that are arriving at hospitals and maternity wards in 168 municipalities on the island under the United States blockade.

France launches tenders for 12 GW in renewable energy, bets on offshore wind and imposes restrictions on Chinese components to accelerate energy sovereignty, protect European factories, and reduce dependence on oil and gas amid global pressure.

It seems simple, but it generates electricity: scientists transform ambient humidity into electricity with gelatin and salt, and the generator still works for more than 30 days.

The world could operate on clean electricity by 2050, but a study indicates that this would require up to 20 TW of renewable energy, more than 9 million hectares for solar, and strong cooperation between countries.

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

The river that “dies” in the desert never reaches the sea and yet gives life to one of Africa’s largest natural refuges in a truly impressive way.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Toyota launches “family hybrid van” with 7 or 8 seats, 1.8 hybrid engine, fuel consumption of up to 23.8 km/l, and a price equivalent to about R$ 104,000 without taxes, below the Tiggo 8 Pro Plug-in Hybrid sold in Brazil: meet the Noah Hybrid 2026 in Japan.

Libya built over 4,000 kilometers of underground pipelines to bring water from the Sahara to coastal cities in a project that the government itself called the Eighth Wonder of the World.

India approved the country’s first submerged road-rail tunnel, 15.8 kilometers dug under the bed of the Brahmaputra River.