Video assistant referee causes controversy every week in the Premier League and also in the FA Cup, but how are decisions made and are they correct? This season, we take a look at the major incidents ...

A masked fan unplugged a VAR monitor during ‌a German second division football match. Bundesliga 2 club Preussen Munster said in a statement that the video assistant referee system was supposed to be ...

Quadratic regression is a classical machine learning technique to predict a single numeric value. Quadratic regression is an extension of basic linear regression. Quadratic regression can deal with ...

The GlassWorm supply-chain campaign has returned with a new, coordinated attack that targeted hundreds of packages, ...

Chelsea overcome 10-man Wrexham in extra time of thrilling FA cup tie There is an irony that the club that welcomed the cameras to Wrexham was denied by them. As film star owners watched on, it was a ...

In one of the most surreal moments witnessed in European football this season, a German second-division clash between Preussen Munster and Hertha Berlin descended into chaos. As referee Felix Bickel ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor ...

Real Madrid's player, No2, deliberately struck an opponent's face with his head when the ball was not in play.

Unai Emery angry when what appeared a perfectly good goal was ruled out – with VAR unable to review it – triggering costly defeat by Man Utd ...