The Nintendo Switch 2, priced at $450, faces stiff competition from the Asus ROG Ally. While the Switch 2 excels with ...

OpenCase rethinks MagSafe with a slim iPhone case and secure accessory system that adds protection, cuts bulk, and finally keeps accessories in place.

The book goes into more detail on how to achieve this, but it's safe to say that smart rings as a category are close to ...