Interesting facts

In the heart of the Sahara, a city built in the desert and marked by wealth, faith, and knowledge is being slowly engulfed by giant dunes, while residents engage in a silent race to prevent everything from turning into ruins.

Ana Alice 25/03/2026 at 16:17

Interesting facts

With mortar, earth, and PU paint, a simple technique becomes a trend for renewing old floors without demolition, offering high resistance, professional finish, and very low cost.

Felipe Alves da Silva 25/03/2026 at 16:10

Interesting facts

Like Generation Z, young Mark Zuckerberg “had no sense of small talk” and “would just stare at you,” says the investor.

Fabio Lucas Carvalho 25/03/2026 at 16:03

Construction

Abandoned for 50 years, a 1909 silo without a roof turns into a luxury fortress with three floors, a bar, lounges, a spiral staircase, and a food elevator after a brutal renovation done by family brothers.

Carla Teles 25/03/2026 at 15:56

Wind Energy

231 turbines of 260 meters at 160 km from the coast, monopiles weighing as much as nine blue whales embedded in the North Sea, and a crane ship taller than the Eiffel Tower: Hornsea 3 will be the largest offshore wind farm on the planet by 2027, and its first components have already arrived in England.

Débora Araújo 25/03/2026 at 15:51

Solar Energy

Copel boosts solar energy in Paraná and brings innovation to public schools, promoting savings on electricity bills, energy efficiency, and a direct impact on the quality of education.

Hilton Libório 25/03/2026 at 15:43

Science and Technology

Goodbye noisy fan: Brazilians are starting to replace the traditional model with a more efficient solution that cools the environment with lower energy consumption and a cost much lower than air conditioning.

Valdemar Medeiros 25/03/2026 at 15:40

Mining

A $3.5 billion megaproject in Latin America pumps desalinated seawater at 1,050 liters per second over 194 km to keep a copper supermine in the Andes operational for another 20 years.

Noel Budeguer 25/03/2026 at 15:20

Science and Technology

The most powerful ocean current on the planet transports about 100 times more water than all the rivers in the world, can exceed 2,000 km in width, and circulates continuously around Antarctica. Sediment data from over 5 million years show that recent changes are drawing the attention of scientists.

Valdemar Medeiros 25/03/2026 at 15:18

Economy

The government changes the rules of the game for app drivers: the minimum fare may increase from 7 reais to 10 reais, and platforms will be required to show how much they keep from the money of each trip.

Maria Heloisa Barbosa Borges 25/03/2026 at 15:11

Construction

Mexico is about to inaugurate a bridge nearly 9 kilometers long over a lagoon in Cancun that promises to transform journeys of an hour and a half into just 10 minutes for more than 20 million tourists a year.

Bruno Teles 25/03/2026 at 15:10

Science and Technology

The United States went 20 years without producing its most critical uranium and has just resumed production using an old metallurgy technique that delivers 99.9% purity at a facility that originated from the Manhattan Project.

Bruno Teles 25/03/2026 at 15:01