Nintendo's Switch 2 is faster, sharper, and packed with new features—but it also costs more. Here's how it compares with the original Switch, and what you gain (and lose) by upgrading.

A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...

The Nintendo Switch is one of the most popular consoles of all time, with over 144M units sold to date. With an extensive library of exclusive titles available, you can spend hundreds of hours ...