Google on Wednesday announced a series of updates to its Gemini AI-powered features on the Android operating system, the most notable being a new way to use the AI to handle multi-step tasks like ...

Imagine if a nasal spray could make you immune not only to the viruses that cause COVID-19 and influenza, but to all respiratory diseases. In a paper 1 published in Science today, researchers describe ...

Objectives: To evaluate the reliability and validity of measures taken during the Chester step test (CST) used to predict VO 2 max and prescribe subsequent exercise. Methods: The CST was performed ...