The findings resolve a long-standing problem in fundamental physics. Scientists at Hiroshima University have created a practical and highly sensitive method for detecting the Unruh effect, a ...

Olivia Rinaldi is a White House reporter at CBS News. She covered President Trump's 2024 presidential campaign and was previously an associate producer for "CBS Evening News with Norah O'Donnell" and ...

A meta-analysis pooled data on dose-response associations between daily steps and a broad range of health outcomes. Increasing daily step counts above 2,000 was associated with risk reductions in ...