Interesting facts Brazil catches the world’s attention with ships powered by ethanol and biodiesel that have lower emissions, an unprecedented certification with advantages in chartering, and a revolution in cabotage. Alisson Ficher 01/04/2026 at 21:29
Science and Technology Goodbye batteries: a new sensor created by Japanese scientists uses sweat as an energy source and points to a promising path for more sustainable devices, with greater autonomy and less need for frequent recharging. Hilton Libório 01/04/2026 at 21:13
Science and Technology The Brazilian Army inaugurated the assembly line for the Guaicurus armored vehicle with a contract for 420 units by 2033, and the same vehicle has already been tested in combat in Afghanistan and Lebanon by European armies. Maria Heloisa Barbosa Borges 01/04/2026 at 21:11
Interesting facts A couple who only has Sundays free has built a hand-dug pool, a hamburger joint, a dance hall, and a playground in their own home without hiring a mason, and even with breaks due to accidents and the pandemic, the work has never truly stopped. Bruno Teles 01/04/2026 at 21:08
Science and Technology Xiaomi launched a 10-kilogram washing machine for less than R$910.00, so slim that it fits inside a kitchen cabinet with only 15 millimeters of clearance, featuring 24 washing programs and voice control. Maria Heloisa Barbosa Borges 01/04/2026 at 21:06
Power Generation Brazilians paid R$ 18 billion more for energy from the Itaipu plant, reflecting a direct impact on tariffs and generating discussions about costs, transparency, and balance in the national electricity sector. Hilton Libório 01/04/2026 at 20:50
Interesting facts Furniture made with aluminum and glass does not warp and has become an alternative to replace MDF in Brazil. Ruth Rodrigues 01/04/2026 at 20:47
Science and Technology April begins with above-average heat and irregular rains in Brazil as El Niño warms the Pacific and exceeds 80% probability for the second half of 2026, with a risk of frost in the mountains and a winter that may repeat the extremes of 2023. Maria Heloisa Barbosa Borges 01/04/2026 at 20:43
Science and Technology A barrier made with hair strands is used to clean the Guanabara Bay and employs simple technology to contain oil and waste. Ruth Rodrigues 01/04/2026 at 20:37
Economy Mothers and daughters come together, create an ‘express’ beauty salon and turn the idea into a network with 21 units, revenue of R$ 16.7 million and 12,000 subscribers. Alisson Ficher 01/04/2026 at 20:36
Interesting facts Finland, the happiest country in the world, wants to hire 140,000 technology professionals and is eyeing Brazilians: visas are issued in just two weeks and salaries with a 37-hour workweek are surprising. Bruno Teles 01/04/2026 at 20:33
Interesting facts Mr. Mário reveals the technique of the caipira papaya: he cuts the fruit in half, discards the seeds from the tip, and plants the ones from the back to increase the chance of a productive female tree. Carla Teles 01/04/2026 at 20:02
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