Every year, TV makers promote sharper, clearer screens, but there’s a point where your eyes can’t tell the difference.

Is your ultra-high-definition television really worth it? Do you need a 4K or an 8K screen to get the best viewing experience ...

Christopher Terrell Nield does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Tom Aspinall is still unable to see out of one eye, four days after the UFC champion was poked in both eyes by Ciryl Gane.