![](https://www.thebrighterside.news/uploads/2024/04/95ac29_21144aaac7b14b6388c519339cb18dd4mv2.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
Controllers
DiscoveriesYou can control your smartphone via a new eye-tracking tool
The problem with unwieldy phones is they often require a second hand or voice commands to operate—which can be cumbersome and inconvenient.
Joseph Shavit![](https://www.thebrighterside.news/uploads/2024/04/95ac29_219498fe8ae24bc8a5f0db61de18868bmv2.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.thebrighterside.news/uploads/2024/04/95ac29_21144aaac7b14b6388c519339cb18dd4mv2.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
The problem with unwieldy phones is they often require a second hand or voice commands to operate—which can be cumbersome and inconvenient.
Joseph Shavit