The ambient light sensors typically employed in smart devices for adjusting screen brightness could capture images of user interactions and could pose a unique privacy threat, according to researchers ...

Sensors make many tasks possible, from adjusting screen brightness to motion control in gaming. Smartphones are equipped with various sensors for this purpose. You might not know about these hidden ...

An overwhelming majority of handheld devices these days have ambient light sensors built into them. A large percentage of TVs and monitors do, too, and that proportion is growing. The sensors allow ...

Many functions, from adjusting screen brightness to motion control in gaming, are made possible by sensors. Several sensors are installed in smartphones for this purpose. Have you ever wondered how ...