An adjusted version of an off-field treatment rule that Lionel Messi complained about in 2024 has been adopted in time for the World Cup by the International Football Association Boardy.

Burnley were set to complete one of the greatest Premier League comebacks - until VAR intervened. BBC Sport takes a look at whether the decisions were correct.

After a weekend of FA Cup action without VAR, BBC Sport ask managers, fans and pundits whether the game needs technology - and what needs to change.

Python has a behavior that is not universal among programming languages, and if you have experience with, say Java, you might find this surprising. Let’s walk through what’s happening. Why does this ...

Abstract: Objective: Variable-view rigid scopes offer advantages compared to traditional angled laparoscopes for examining a diagnostic site. However, altering the scope’s view requires a high level ...

You are probably already familiar with JavaScript’s set of highly flexible variable types. We don’t need to review them here; they are very powerful and capable ...

Developers use statements to control the overall program flow, including variable declarations, conditional operations, and iterative processes. Here's how to write JavaScript statements. JavaScript ...

JavaScript is like the engine behind how websites work. It makes things move and change when you use them. For new developers just starting, it’s really important to learn some basic stuff about ...