Science and Technology While the world bets on lithium, Norway invests over R$ 1.3 billion in a “water battery” that pumps energy 360 meters up the mountain, stores up to 107 GWh, and ensures stable electricity for the aluminum industry during the winter. Valdemar Medeiros 26/03/2026 at 22:29
Construction Espírito Santo will receive the largest engineering project in its history with the duplication of BR 262, which will have 50 viaducts, 28 bridges, and 2-kilometer tunnels cutting through the most challenging mountainous region of the entire state. Bruno Teles 26/03/2026 at 22:27
Science and Technology At 640 light-years from Earth, Betelgeuse revealed in 2025 a secret hidden for decades: a possible companion star with up to 1.5 solar masses orbiting the supergiant every ~6 years, unprecedented evidence that may explain its brightness variations without indicating an imminent supernova. Valdemar Medeiros 26/03/2026 at 22:25
Construction A project of nearly 9 million reais already has the first kilometer paved in Santa Catarina and promises to completely transform the access between Jaraguá do Sul and Rio dos Cedros in an area where tourism is growing at a rapid pace. Maria Heloisa Barbosa Borges 26/03/2026 at 22:23
Automotive Confirmed in Brazil, the MG4 Urban arrives to firmly enter the competition of compact electric vehicles, challenging the BYD Dolphin and Geely EX2 with more power and range, intensifying a rivalry that promises to heat up even more in 2026. Ana Alice 26/03/2026 at 22:21
Economy Brazil is the largest coffee producer in the world, but four foreign companies control more than half of the domestic market, including brands that you probably have in your kitchen like Pilão, 3 Corações, Melitta, and Nescafé. Bruno Teles 26/03/2026 at 22:20
Science and Technology Archaeologists open a sealed Roman coffin that has been closed for 1,700 years and find a young woman surrounded by 140 coins, intact vases, and luxury items. Romário Pereira de Carvalho 26/03/2026 at 22:17
Renewable Energy With 160,000 m² of collectors, an area larger than 20 football fields, Silkeborg, in Denmark, hosts a solar thermal plant that heats 19,500 homes and could become the largest solar heating plant in the world. Valdemar Medeiros 26/03/2026 at 22:15
Interesting facts The metal that withstands 3,422 degrees without melting is almost as dense as gold, and when combined with carbon, it forms a material with hardness close to that of diamond, which can penetrate rocks and tank armor. Maria Heloisa Barbosa Borges 26/03/2026 at 22:13
Science and Technology Storms on Jupiter generate lightning up to 100 times stronger than that on Earth, and data from the Juno spacecraft reveal extreme discharges in the planet’s superstorms. Carla Teles 26/03/2026 at 22:11
Science and Technology Brazilian discovery leads cancer cells to collapse, reverses the logic of treatment, and may pave the way for therapies with less resistance and less damage to healthy body cells. Carla Teles 26/03/2026 at 22:09
Agribusiness Drone with herbicide applied in pasture spreads mist, hits neighboring crop, destroys 40 thousand eucalyptus trees, devastates chayote plantation, and leaves a rural producer in Goiás facing million-dollar losses. Carla Teles 26/03/2026 at 22:07