Science and Technology Astronauts Suni Williams and Butch Wilmore went to the ISS for just eight days and had their mission extended to 288 days. Upon their return, the muscles in their legs could not support their own weight, there was accelerated loss of bone mass, and bodily fluids redistributed to the head, affecting their vision. Valdemar Medeiros 18/04/2026 at 14:10
Science and Technology Scientists are baffled by the discovery of a bizarre arachnid preserved in amber for 35 million years and reveal a surprising climatic past of Europe. Felipe Alves da Silva 18/04/2026 at 14:01
Interesting facts A 20-year-old Brazilian leaves law school at USP to help in the war in Ukraine and is now missing after months in combat, prompting action from the Itamaraty, the embassy in Kiev, and his family in Greater São Paulo. Alisson Ficher 18/04/2026 at 13:59
Economy Tax reform: September is the deadline for 22 million companies under the Simples Nacional. Bruno Teles 18/04/2026 at 13:48
Construction Road at 4,173 meters in Pakistan only opens 4 months a year. Bruno Teles 18/04/2026 at 13:36
Science and Technology The bulb does not need to be replaced: an accessory compatible with any type of socket is starting to arrive in Brazilian homes and transforms ordinary light points into smart lighting without breaking walls, without renovations, and without rewiring the electrical installation. Valdemar Medeiros 18/04/2026 at 13:34
Science and Technology Artemis II astronauts reveal incredible experience 252,000 miles from Earth, praise NASA technology, but admit to a scary moment during high-speed reentry. Felipe Alves da Silva 18/04/2026 at 13:32
Interesting facts A study reveals that climbers who reach the summit of Everest breathe only 30% of the oxygen available at sea level and may return with atrophy of the cerebral cortex, concentration difficulties for weeks, and possible neurological damage associated with extreme altitude. Valdemar Medeiros 18/04/2026 at 13:20
Renewable Energy Brazil becomes a member of the IEA and could become a protagonist in ocean energy by accessing advanced technologies, attracting international capital, and accelerating the transformation of the energy matrix. Hilton Libório 18/04/2026 at 13:09
Economy The Brazilian government and Spain signed a strategic agreement on critical minerals this week and accelerated plans to attract investments, dominate essential technologies, and position Brazil as a competitive hub in the new global economy. Hilton Libório 18/04/2026 at 12:47
Science and Technology Weighing less than 250 grams and comparable in size to a smartphone, a microdrone with 3D-printed propellers reaches 340.78 km/h and enters the Guinness World Records as one of the fastest electric quadcopters ever built. Valdemar Medeiros 18/04/2026 at 12:24
Uncategorized China imposes billion-dollar fines on seven e-commerce platforms after violations in food delivery and pressures the sector to correct flaws that affect trust, food safety, and consumer experience. Hilton Libório 18/04/2026 at 12:09