Science and Technology The Earth is close to a gas serpent that no one could see: astronomers have discovered that the Radcliffe Wave spans 9,000 light-years of the Milky Way, houses star nurseries like Orion and Cygnus X, and oscillates through the galactic disk like a cosmic string vibrating in slow motion. Valdemar Medeiros 01/06/2026 at 21:17
Interesting facts The 2026 World Cup could become the most polluting sports event in history, with over 9 million tons of CO₂. Noel Budeguer 01/06/2026 at 21:14
Internship and Trainee Program The United States Army unveiled details of the M1E3 Abrams, a lighter tank with an unmanned turret, designed to survive the drone era. Douglas Avila 01/06/2026 at 21:10
Geopolitics U.S. Secretary of Defense sounds the “alarm” over China’s military advancement in the Pacific and urges Asian allies to spend more money to strengthen ships, submarines, and regional defense. Romário Pereira de Carvalho 01/06/2026 at 21:08
Solar Energy Solar energy covered rooftops and deserts, but now it’s preparing a mountain of old glass: up to 78 million tons of photovoltaic panels could become waste by 2050 as the world races to recycle the shiny skin of the energy transition. Valdemar Medeiros 01/06/2026 at 21:06
Economy While motorcycle production in Brazil is concentrated in the Manaus Free Trade Zone due to tax incentives, the Pernambuco-based Avelloz is betting on a different strategy and will invest R$ 8.3 million in parts and after-sales to grow from the Northeast, already as the fifth most registered brand in the country. Bruno Teles 01/06/2026 at 21:04
Interesting facts iFood has started using drones in Brazil to bypass traffic, queues, and entrances, connecting a shopping mall in Alphaville, Barueri, to gated communities over a 3.6 km stretch that Speedbird Aero’s aircraft cross in just five minutes, speeding up deliveries. Maria Heloisa Barbosa Borges 01/06/2026 at 21:02
Interesting facts An area of more than 100,000 km² of the ocean, the size of Iceland, glowed continuously for over 40 nights south of Java, Indonesia, in 2019, in a rare phenomenon called milky sea that was captured by satellites and confirmed by the crew of a sailboat. Bruno Teles 01/06/2026 at 20:53
Construction Fungi transform engineered wood that is impossible to recycle into low-carbon insulation panels, reduce construction waste, save energy, and create a sustainable alternative for walls, floors, and roofs. Flavia Marinho 01/06/2026 at 20:47
Science and Technology Replica of the 14-Bis returns to the skies almost 120 years after Santos Dumont’s flight, is hoisted by a 25-meter balloon and released up to 3,700 meters with Luigi Cani in an unprecedented tribute accompanied by the Esquadrilha da Fumaça. Carla Teles 01/06/2026 at 20:45
Interesting facts An unprecedented system that transforms seawater into drinking water implemented in Rio Grande do Norte was introduced to technicians from Piauí and may in the future supply municipalities on the Piauí coast that suffer from a lack of fresh water, as part of the federal government’s Água Doce Program. Bruno Teles 01/06/2026 at 20:43
Science and Technology France completes the largest 3D-printed residential building in Europe with 12 apartments in just 34 days, while a neighboring construction using the traditional method was still being erected. Noel Budeguer 01/06/2026 at 20:41