Science and Technology Sewage has been turned into bus fuel in Stockholm for over 20 years, and the Swedish capital became the first in the world with fossil fuel-free public transportation, while Brazil wastes more than 95% of its potential to generate energy from organic waste and is preparing for 2026 the mandatory blending of biomethane in natural gas. Valdemar Medeiros 22/05/2026 at 17:16
Interesting facts While Brazil abandons railways, Europe wants to create a single ticket for international trains, where people can purchase trips in a single transaction, have full protection in case of delays, and access a network that aims to double high-speed trains by 2030. Alisson Ficher 22/05/2026 at 17:14
Courses Senac and Senai offer courses with scholarships of up to R$ 1,500 in areas such as sales, cashier operator, electrical, welding, CNC lathe, construction, telemarketing, and reception. Alisson Ficher 22/05/2026 at 17:11
Interesting facts Elon Musk gains a rival in Brazil after the success of his internet, Starlink: a company authorized by Anatel wants to connect 4G and 5G cell phones directly via satellite with space antennas of 223 m² and a partnership with TIM, Vivo, and Claro. Alisson Ficher 22/05/2026 at 17:09
Agribusiness Argentina changes taxes on wheat and barley, gives unexpected relief to farmers, and still leaves soybeans in line for a tax shift in 2027. Viviane Alves 22/05/2026 at 17:07
Construction Engineers discovered a massive aquifer during the construction of the world’s tallest bridge in China and, instead of just draining it, they created an artificial waterfall 625 meters high and 300 meters wide that cascades over a canyon. Maria Heloisa Barbosa Borges 22/05/2026 at 16:50
Science and Technology The air conditioner without a compressor and without gas created in Hong Kong cooled a room from 31°C to 21°C in just 15 minutes using a 104-gram metal alloy that changes phase under pressure. Solid-state cooling technology generated 1,284 watts without emitting HFCs or using traditional cooling systems. Valdemar Medeiros 22/05/2026 at 16:48
Economy INSS issues alert for 15 million policyholders who may have payments blocked after a failure; notice is being sent via WhatsApp and beneficiaries need proof of life to avoid suspension of the benefit. Alisson Ficher 22/05/2026 at 16:21
Interesting facts Neymar appears at the Italian consulate with Bruna Biancardi, stirs rumors on social media, and clarifies that Italian citizenship is only for the daughters. Viviane Alves 22/05/2026 at 16:19
Science and Technology A NASA telescope will map the entire sky in 102 invisible colors, analyze more than 450 million galaxies and 100 million stars, and attempt to reveal everything from frozen molecules to clues of the Big Bang. Valdemar Medeiros 22/05/2026 at 16:17
Job Openings City Hall of Florianópolis launches a selection process in Education right after the end of the strike, with positions in a reserve list, salaries up to R$ 6,000, applications open until May 27, and candidate selection based solely on the analysis of credentials. Carla Teles 22/05/2026 at 16:14
Courses 100% Free Online Mechanics Course with a R$ 1,400 Scholarship at the Federal Institute: In partnership with XCMG, IF calls for those interested in a technical course that includes a signed employment contract under an apprenticeship regime. Alisson Ficher 22/05/2026 at 16:12