Science and Technology

New panels promise to produce hydrogen using only water and sunlight, without electricity, without a power grid, and without electrolyzers, in a technology that could be a game-changer for clean energy.

Fabio Lucas Carvalho 01/05/2026 at 13:56

Science and Technology

The WHO classified ham, bacon, and sausage in the same Group 1 as tobacco and asbestos, and studies indicate that 50 grams per day of processed meat increase the risk of colorectal cancer by 18%.

Valdemar Medeiros 01/05/2026 at 13:42

Automotive

Chinese company launches car with a rocket engine that accelerates quickly and goes from 0 to 100 km/h in 0.9 seconds; meet the Nebula Next 01 Jet Edition from Dreame Technology.

Ruth Rodrigues 01/05/2026 at 13:37

Science and Technology

Buying cell phones, notebooks, and even TVs could become much more expensive until 2027 due to a global RAM crisis driven by AI data centers that is pressuring the entire electronics supply chain.

Valdemar Medeiros 01/05/2026 at 13:27

Interesting facts

With 82.8 km excavated under Africa, 5.35 meters in diameter, and a controlled drop of 77 meters, an invisible tunnel carries billions of liters of water from the Orange River to dry regions of the Karoo, transforming arid areas into agricultural hubs in the interior of South Africa.

Débora Araújo 01/05/2026 at 13:22

Science and Technology

New Motorola phone launched with 200 MP camera, military-grade resistance, 5,200 mAh battery, and 5,000 nits screen; meet the Moto G87

Ruth Rodrigues 01/05/2026 at 13:18

Science and Technology

Scientists have found preserved blood vessels inside the bones of a 66-million-year-old T. Rex, and the discovery opens up the possibility of extracting original proteins from the dinosaur for the first time in history.

Noel Budeguer 01/05/2026 at 12:21

Economy

How much does a loss prevention officer earn at Assaí, Atacadão, and Grupo Mateus in 2026? Updated salaries vary by region, but income can increase with additional pay, experience, bonuses, and benefits in a strategic role to reduce theft and losses in retail.

Débora Araújo 01/05/2026 at 12:07

Uncategorized

Aquifers plummeting, carbon sinks saturating, and dengue advancing to new latitudes: a report with 70 researchers and over 150 specialists warns that climate and biodiversity have entered a cycle of mutual destruction that threatens energy, water, health, and work on a global scale.

Valdemar Medeiros 01/05/2026 at 11:53

Science and Technology

For the first time, scientists recorded in 3D the exact moment when immune system cells “kill” cancer cells.

Ruth Rodrigues 01/05/2026 at 11:47

Interesting facts

Learn how to remove rust from tools using vinegar, lemon, and other items you already have at home, and even professional products to restore rusted parts.

Andriely Medeiros de Araújo 01/05/2026 at 11:42

Science and Technology

Cold front arrives in Brazil this Friday (1st) and raises alert for storms, hail, and nearly 200 mm of rain

Romário Pereira de Carvalho 01/05/2026 at 11:37