Scientists have created embryo models to help study the mysteries of early human development, the medical problems that occur before birth and why many pregnancies fail. These models are made from ...

People have always looked for patterns to explain the universe and to predict the future. “Red sky at night, sailor’s delight. Red sky in morning, sailor’s warning” is an adage predicting the weather.

THE DIPLOMATIC ructions at COP29, the United Nations climate conference currently under way in the Azerbaijani capital of Baku, are based largely on computer models. Some model what climate change ...

For more than a decade, neuroscientists had recordings from monkey brains learning to sort visual patterns. They had analyzed ...

Models, by definition, are approximations: useful, informative, and inevitably incomplete, because they are the only way to simplify a world too complex to grasp all at once. A new study on nitrous ...

The National Science Foundation and NVIDIA are investing $152 million in an open-source AI initiative led by Ai2, delivering reproducible AI models to accelerate scientific discovery and reshape ...

Science is about to become much more exciting—and that will affect us all, argues Google's former CEO. It’s yet another summer of extreme weather, with unprecedented heat waves, wildfires, and floods ...

IT WAS AN eye-opening experiment. In 2023 Apollo Research, an outfit in London that tests artificial-intelligence (AI) systems, instructed OpenAI’s GPT-4, a large language model, to manage a fictional ...