Learn about our editorial policies Decision trees are major components of finance, philosophy, and decision analysis in university classes. Yet, many students and graduates fail to understand ...

Pope Francis experienced a serious health scare with a bronchial spasm after inhaling vomit, complicating his recovery from double pneumonia. He was placed on noninvasive mechanical ventilation ...

People attend as The Pope's vicar for the dioceses of Rome Cardinal Baldassarre Reina holds a rosary prayer for the health of Pope Francis in St Peter's Square at The Vatican, Thursday, Feb. 27 ...

The debate has renewed focus on the endangered tree and efforts to preserve it. The chinar is an iconic symbol of the Kashmir valley's landscape and a major tourist draw, especially in autumn when ...

The pope’s road to recovery has suffered a setback. The Vatican said Pope Francis had a bronchial spasm that caused him to breathe in vomit, The Associated Press reported. He had to be placed on ...

The episode, which doctors described as an "isolated crisis of bronchial spasm" began as a coughing fit in which Francis inhaled vomit. The longer respiratory crisis Francis suffered on Feb. 22 was a ...

Visitors are engrossed in reading and studying amidst the breathtaking spring scenery at the Hong'en Temple Library in Chongqing's Jiangbei district. [Photo by Wang Xuejin/For chinadaily.com.cn] ...

In reality, some experimental stages are yet to come. So far, they have only tried the tentacle robot in 3D drawings of the bronchial tree. Then, they hope to use it on corpses and from there ...