Science and Technology Without air conditioning, without refrigerant gas, and using only pipes buried in the backyard, a man builds a geothermal system inspired by the “Canadian well” to cool the rooms of the house by taking advantage of the stable underground temperature and eliminates fans on the hottest nights. Valdemar Medeiros 16/05/2026 at 16:36
Economy Lotofácil 3686 surprises by awarding three simple bets made with just 15 numbers, showing how R$ 3.50 tickets yielded R$ 466,000 each in a draw that had winners in Bahia, Minas Gerais, and Rio de Janeiro. Carla Teles 16/05/2026 at 16:34
Interesting facts The world’s smallest bridge connects Portugal and Spain in just 3.2 meters and allows you to gain or lose an hour when crossing the border between the two countries, attracting curious visitors due to its tiny structure and unusual history. Alisson Ficher 16/05/2026 at 16:32
Science and Technology Brazil aims to become a military power with more than 2,100 armored vehicles by 2040, 120 mm cannons capable of hitting targets at 5 km, amphibious vehicles at 110 km/h, and a new billion-dollar fleet for the Brazilian Army ready to modernize ground combat. Alisson Ficher 16/05/2026 at 16:30
Automotive Ford confirms the electric van Transit City for Brazil in 2026 with up to 250 km of range, fast charging in 30 minutes, and a focus on urban deliveries as last-mile logistics gain traction in the country. Carla Teles 16/05/2026 at 16:28
Automotive Larger than the Toyota Hilux and with a range of 71.9 km/l, the new Jetour F700 PHEV emerges with 1,631 hp, four electric motors, charging from 20% to 80% in 10 minutes, and a size close to the Ram 1500. Alisson Ficher 16/05/2026 at 16:26
Interesting facts In the backlands of Paraíba, Pedra da Maravilha surprises locals and tourists by balancing on a small rocky base, creating a curious landscape that has become a postcard of Belém do Brejo do Cruz and raises doubts in those who only know it from the internet. Carla Teles 16/05/2026 at 16:19
Construction Material once seen as a poor man’s choice returns as a climate bet, with red clay replacing part of the gray concrete in modern buildings, hospitals, houses, and a cultural center that transforms tradition into a solution against urban heat. Bruno Teles 16/05/2026 at 16:15
Science and Technology Plastic destined for landfills is turned into gasoline, diesel, and kerosene in Mexico, but Petgas technology sparks debate: real recycling or a cleaner way to burn waste while plastic pollution grows worldwide at an urgent global scale. Bruno Teles 16/05/2026 at 16:07
Economy Caramuru sees profit fall by 69% in the first quarter of 2026 due to pressure on biodiesel, a drop in sales, a strengthened real against the dollar, and lower margins in a scenario that affected biofuels, agricultural commodities, and exports of the Brazilian company. Carla Teles 16/05/2026 at 16:02
Construction Saudi Arabia transforms sewage into a living oasis in the desert, with plants, algae, and fish filtering millions of liters per day while treated water irrigates farms and aids a plan for 7.5 million trees by 2030. Bruno Teles 16/05/2026 at 15:57
Science and Technology Sony launches “neck air conditioner” that cools the entire body, has 10 hours of autonomy, and intelligent cooling algorithm Ruth Rodrigues 16/05/2026 at 15:53