With FaceTools, end users can automatically identify individuals, capture fast moving objects, use enhanced user interfaces via real-time tracking of pupils, and take flawless pictures even under sub-optimum light or color balance conditions.

ENGADGET: Galaxy S 4, future Samsung devices to use DigitalOptics tech for face tracking (updated)

Somewhere between heat and light there is a balance, whether or not there are any good answers.

FORBES: Violence And Video Games In America

The outcome of the two cases later this year will shed more light on where the balance of power lies between Big Pharma and the generic upstarts.

ECONOMIST: Seeking a cure for legal headaches | The