Why Marqeta Stock Sank on Thursday

Despite reporting strong second-quarter revenue growth, the Street seems disappointed with Marqeta’s first quarterly results as a publicly traded company.

Slow and regular earthquakes interact near Istanbul

Earthquakes typically last only a few seconds, although sometimes the shifts in the subsurface occur in slow motion. Understanding these ‘slow quakes’, known as ‘slow slip events’, and their interplay with the short – sometimes violent – tremors is cri…