As avid puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

Manchester City trimmed Arsenal's lead at the top of the Premier League table to two points with a 3-0 win over Sunderland at the Etihad. The Gunners were beaten 2-1 by Aston Villa in the lunchtime ...

When you are UTG, you act first, so you don’t have any information. Typically, when you are in the UTG position, you should tighten your range because the entire table is left to act after you. To ...

After two defeats in a row, both in which they went in at half-time 3-0 down, Leicester City are now closer to the relegation zone than they are the automatic promotion places. The table remains very ...

Leicester City enjoyed perhaps their highlight of the season on Saturday, beating Derby 3-1 at Pride Park, giving the fanbase plenty to cheer and relieving pressure on Marti Cifuentes. But one win ...