Smartphone Flashlight Use: Most users use their phone's flashlight for lighting, taking photos, and videos, but it can also perform many other functions, including measuring your heart rate.

Ayyoun is a staff writer who loves all things gaming and tech. His journey into the realm of gaming began with a PlayStation 1 but he chose PC as his platform of choice. With over 6 years of ...

After seeing some heart rate monitor apps for Android which use the camera and flashlight features of the phones, [Tyson] took on the challenge of coding this for himself. But he’s not using a smart ...

Garmin has officially announced the Fenix 7 Pro series, with the mid-cycle update introducing an upgraded heart rate sensor, MIP display, and flashlight on all models. Previously only available on the ...