Saber teeth – the long, sharp, blade-like canines found in extinct predators such as Smilodon – represent one of the most ...

Combination HIV antigen/antibody tests are far more accurate than traditional antibody-based assays, particularly during the acute stage of infection. Lab-based tests still outperform at-site, ...

While any of the best fitness trackers or even a good smartwatch will give you heart rate monitoring during exercise, their limited technology means they're not as responsive or accurate as a ...

Its leg shape and position were halfway between mammal and reptile. And its saber teeth were more commonly associated with mammals like Smilodon, which emerged in North America about 2.5 million years ...

A prominent Chinese economist just said what many people suspected: China's official GDP numbers may not be accurate. "We do not know the true number of China's real growth figure and maybe some ...

With that in mind, here’s what you need to know about the real Maria Callas, Maria Callas’s cause of death, and how accurate Maria is to the true story. Yes, Maria is based on the true story ...