Background Annually, 4% of the global population undergoes non-cardiac surgery, with 30% of those patients having at least ...

We are not accustomed to destruction looking, at first, like emptiness. The coronavirus pandemic is disorienting in part because it defies our normal cause-and-effect shortcuts to understanding the ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

Are We Over the Moon? NASA had a goal of getting to the moon by 2027. It’s 2026, and the agency is still far from reaching that. Almost a year on, predictions from an expert on the law of autocracy ...