Bruna Ferreira was driving to pick up her 11-year-old son from school earlier this month when she was suddenly surrounded by federal officers. Since then, the 33-year-old Brazilian mother has been ...

Immigration and Customs Enforcement agents have detained one of White House press secretary Karoline Leavitt’s relatives, as the Trump administration’s immigration crackdown continues. Bruna Caroline ...

110 years ago today, Albert Einstein published his General Theory of Relativity, which redefined the relationship between matter and gravity. Suddenly, our mysterious universe made a little more sense ...

Discover how Group Relative Policy Optimization (GRPO) works with a clear breakdown of the core formula and working Python code. Perfect for those diving into advanced reinforcement learning ...

Over 140,000 bottles of a prescription statin have been recalled due to "failed dissolution specifications," according to a U.S. Food and Drug Administration (FDA) enforcement report. Ascend ...

A fossil found in Argentina shows that up to the very end of the age of dinosaurs, they faced serious competition from other reptile species. A life reconstruction of Kostensuchus, a large, ...

An 18-year-old in Utah who was accused of having sex with a 13-year-old avoided jail after the laws governing sexual offenses were changed while his relative was president of the state Senate. Senate ...

Two men and two women were killed, all in their 20s, police said. Four people were killed and 14 others wounded in a "deplorable and cowardly" mass shooting in Chicago on Wednesday night, according to ...

Background: Utilizing data from the National Health and Nutrition Examination Survey (NHANES), this study investigated the association between Relative Fat Mass (RFM) and lumbar spine bone mineral ...

How the Relative Strength Index (RSI) Works As a momentum indicator, the relative strength index compares a security's strength on days when prices go up to its strength on days when prices go down.

This month we feature chemicals that have important applications in industry and the lab.—Ed. Calcium carbonate (CaCO 3) is a natural product found in many settings, including the minerals aragonite 1 ...