Since the backlight of the LCD panel in a smartphone accounts for around 40% of the device’s total power consumption, one can benefit greatly by adjusting the brightness in response to changes in ...
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 ...
Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...
Computational photography can capture hand positions and gestures using only an ambient light sensor
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 ...
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