Science and Technology An invisible phenomenon in Antarctica on a continental scale reveals a direct impact on the polar climate by showing that penguin droppings release ammonia, form bright clouds, and raise an unexpected scientific curiosity about the balance of the icy atmosphere. Caio Aviz 06/04/2026 at 14:36
Science and Technology Mato Grosso regulates native wood biomass with certification, traceability, and a forest plan for 2025–2040 to boost the green economy and energy transition. Corporativo 06/04/2026 at 14:32
Interesting facts Forgotten for 38 years in a barn, this Citroën BX 16RS emerged with thick dust, rust, a missing wheel, and original interior, linked to the engineer of the car that set a world speed record. Romário Pereira de Carvalho 06/04/2026 at 14:24
Interesting facts Many people are wrapping their ID cards in aluminum foil thinking it protects against electronic cloning, but the Brazilian document does not have a chip, and the aluminum only serves to scratch the plastic and give a careless appearance to your wallet. Bruno Teles 06/04/2026 at 14:22
Science and Technology Satellite images reveal in Germany a mosaic of agricultural fields with no apparent pattern; irregular shapes seen from space are actually the land map created by feudal lords over 700 years ago that still defines the landscape today. Valdemar Medeiros 06/04/2026 at 14:21
Legislation and Law New vaccination rules and mandatory exams in Brazil raise alarms, redefine public health regulations, and spark debate on sanitary control and individual rights. Caio Aviz 06/04/2026 at 14:16
Renewable Energy Renewable energy advances globally with Asia taking the lead; Irena’s analysis indicates a strategic progress that drives the energy transition and reduces generation costs. Hilton Libório 06/04/2026 at 14:15
Construction Firjan proposes to ANTT the acceleration of works on BR-101 in Northern Fluminense to improve logistics, urban mobility, and regional competitiveness. Corporativo 06/04/2026 at 14:12
Interesting facts Scientists have overturned a 327-year-old law of physics by discovering that friction can exist without any contact between surfaces, and this finding published in Nature could revolutionize machines and devices of the future. Bruno Teles 06/04/2026 at 14:10
Agribusiness Brazil has avoided deforestation of 50 million hectares in the last three decades thanks to increased productivity in the field, and now low-carbon agriculture wants to prove that the country is part of the climate solution and not the problem. Maria Heloisa Barbosa Borges 06/04/2026 at 14:08
Science and Technology The most economical refrigerator in Brazil consumes only 26.5 kWh/month and costs around R$ 20.67, outperforming rivals by up to 200% in consumption; see the ranking with real data, inverter technologies, and annual savings exceeding R$ 2,500. Alisson Ficher 06/04/2026 at 14:06
Automotive Jeep launches the 2027 Renegade with a 1.3 turboflex engine producing 176 hp, a 48V mild hybrid system, a new 10.1” multimedia system, a digital dashboard, and a starting price of R$ 129,000. Alisson Ficher 06/04/2026 at 14:05