Courses Study Mechanics and Electrotechnics at the Federal Institute: over 150 open vacancies for free technical courses at IFG Andriely Medeiros de Araújo 08/05/2026 at 09:08
Science and Technology James Webb Telescope discovers giant galaxy “that doesn’t spin” and has more stars than the Milky Way: The galaxy XMM-VID1-2075 was observed less than 2 billion years after the Big Bang and intrigues scientists Andriely Medeiros de Araújo 08/05/2026 at 08:58
Interesting facts The almost empty “city” of Greenland, which defies urban logic, covers about 531,000 km², has few inhabitants, and looks more like a frozen territory than a traditional metropolis. Caio Aviz 08/05/2026 at 08:42
Science and Technology For the first time, scientists created a “time crystal” visible to the naked eye using liquid crystals and blue light, paving the way for new technology. Andriely Medeiros de Araújo 08/05/2026 at 08:21
Courses Take a free technical course at the Federal Institute and receive a scholarship of R$ 1,425.97 in partnership with the multinational XCMG; there are 45 open positions for Mechanical Technician at IFSULDEMINAS with the right to a formal employment contract. Ruth Rodrigues 08/05/2026 at 07:51
Corporate News The Brazilian watch that NASA chose for the wrists of the four Artemis II astronauts around the Moon — and the company that beat global competition is located in São Paulo. Douglas Avila 08/05/2026 at 07:32
Geopolitics Armed ships, uncrewed and operating in dangerous locations: how the US ghost ship fleet transforms commercial vessels into autonomous machines of up to 2,000 tons for dangerous missions without putting crews on the front line. Romário Pereira de Carvalho 08/05/2026 at 07:25
Science and Technology New satellite images show a growing lava dome at the Shiveluch volcano, one of the world’s most active, which is in continuous eruption. Ruth Rodrigues 08/05/2026 at 07:18
Logistics and Transportation While Brazil concentrates billion-dollar railways in the hands of private giants through concession, Argentina is trying to recover 14,000 km of tracks on 9 fronts, betting on a model that may require up to 7 times more trains to transport the same cargo. Andriely Medeiros de Araújo 08/05/2026 at 07:09
Interesting facts Buried for 1,800 years under the waters of the Aegean, in Greece, a 32-meter classical stoa with bronze coins and marble statues was finally revealed when archaeologists drained the ocean. Flavia Marinho 08/05/2026 at 07:07
Interesting facts Silent for 1,900 years at the bottom of Lake Atitlán, in Guatemala, researchers have discovered an entire submerged Maya village, with giant pyramids and 32 ceremonial platforms that were submerged 17 meters deep. Corporativo 08/05/2026 at 06:54
Logistics and Transportation The trains in the Netherlands have 2,000-watt laser cannons that vaporize leaves at 5,000 °C on the tracks — and England invented the technology, but gave up on it in 2002. Douglas Avila 08/05/2026 at 06:02