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 ...

We learned a couple of things from those Fitbit smartwatch pictures that leaked this week – and a bigger picture of what the company’s new device is emerging. For starters, it’s going to look like a ...

Editor's take: Researchers have figured out a way to take pictures with the ambient light sensors on most mobile devices and laptops. The study has spawned more than a few fear-mongers and clickbait ...