It doesn't take a physicist to figure out that the less light a camera sensor can capture, the fewer details the resulting picture will have. And yet, the challenge with mobile photography has always been about miniaturization without excessive compromise — how much light can you pull in an instant from smaller photo sites? Samsung may have developed an answer bright enough to debut: it will have its 43.7MP ISOCELL Slim GH1 sensor on volume production by the end of this year.

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