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NASA’s Earth-observing satellite missions track dozens of features of a changing planet — aerosols, sea levels, land cover, cloud cover — over years and decades. Sustaining that record for the scientific and operational communities who depend on it requires more than engineering

The models responsible for last month’s agent hack of Hugging Face had been inadvertently trained to cheat and to communicate with each other, according to an OpenAI technical report released today. The hack, which a group of agents undertook to find solutions for a cybersecurity

If you’ve been on the fence about Google’s latest Pixel phones, this might be your best chance to save some cash. Amazon is offering an extra $150 off the Pixel 11, Pixel 11 Pro, and Pixel 11 Pro XL when you use the coupon code PIXEL11 at checkout. While the discounted price appe

An international study led by researchers at the George Washington University indicates clear global evidence that permafrost is thawing across much of the planet. Using more than two decades of field observations from 156 monitoring sites across the Arctic, Antarctic and high-mo

Spreading finely crushed basalt across farmland has been promoted as a relatively simple way to remove large quantities of carbon dioxide from the atmosphere. But a new study led by Cornell researchers suggests the real-world potential of this method, known as enhanced weathering

Machine learning doesn't replace human intelligence, but it can outlast human endurance, which makes it a helpful tool for chemistry and materials discovery. Scientists know machine learning models can make predictions based on the vast reams of data they are trained on, but can

Joe Root’s side have golden chance to claim first series win since 2024 but are dealing with more late-night dramaHere we go again, then. It feels like every Test involving England these days is one of critical importance in some way or other. On one level, this is good for busin

Força-tarefa retira estruturas e lixo em Campos Júnior Marins Uma força-tarefa começou nesta quarta-feira (26) para limpar e reorganizar a área localizada sob a Ponte Saturnino de Brito, no bairro da Lapa, em Campos dos Goytacazes, no Norte Fluminense. O espaço, às margens do Ri

O governo federal lançou o Sicx, o Sistema de Compras Expressas, por meio de decreto assinado pelo presidente Luiz Inácio Lula da Silva e publicado nesta terça-feira (25) no Diário Oficial da União. O sistema funciona como uma espécie de marketplace do governo e permite que órgão

NASA’s Nancy Grace Roman Space Telescope, encapsulated in its payload fairing, travels from the Payload Hazardous Servicing Facility to the SpaceX hangar at Launch Complex 39A at NASA’s Kennedy Space Center on Tuesday, Aug. 25, 2026, ahead of mating to a SpaceX Falcon Heavy rocke

Since we cannot look into the interiors of stars and planets, we rely on lab experiments to replicate the physical processes that occur there. Led by the University of California, Los Angeles (UCLA), an international research team has produced the first experimental verification

Se você está de olho em um tablet da Apple, este é um bom momento para conferir as opções disponíveis na Amazon. O iPad lançado em 2025 trouxe o chip A16, o mesmo usado em iPhones recentes, e chegou em diferentes cores para atender aos mais variados gostos. Reunimos três versões