Background: Mixed venous oxygen saturation (SVO2), a direct marker of circulatory adequacy measured in the pulmonary artery, has been proposed as a more immediate reflection of perfusion compared to ...

Pew Research Center conducted this study to understand Americans’ experiences with and views of online scams and attacks. For this analysis, we surveyed 9,397 adults from April 14 to 20, 2025.

Ever felt nervous to tell your partner something? How about telling them that something … on camera? TikTok is flooded with a new trend where people confess secrets they’ve kept from their significant ...

The in-group/out-group divide. Source: TherapyEverywhere/Open AI Human beings need to belong. From our earliest cave-dwelling ancestors, membership in a clan or tribe was a requirement for survival.

Surgeon General Vivek Murthy has declared that America is in the grip of a loneliness epidemic. There are many causes for this isolation, but here’s one few seem to have considered: barriers to ...

When typing on a keyboard, whether on a laptop or PC, you will come across small peculiarities – for example, the bumps on certain keys. But what purpose do these small bumps actually fulfil? These ...

Gabrielle Zevin wrote the 2022 book that landed on numerous top 10 lists and spent 50 weeks on the New York Times best sellers chart. By Borys Kit Senior Film Writer Siân Heder, whose CODA won the ...

In a trendy food market in Warsaw, Poland’s capital, two female engineers are discussing how hard it is to meet a nice, enlightened man. Paulina Nasilowska got a big pay rise a few years ago. Her ...

Handwriting notes in class might seem like an anachronism as smartphones and other digital technology subsume every aspect of learning across schools and universities. But a steady stream of research ...

It can be hard to tell the difference between viral and bacterial tonsillitis from symptoms alone. However, tonsillitis caused by a viral infection may be milder than tonsillitis caused by a bacterial ...