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)

With Christoph Waltz, who tries and fails to find a light, sub-ironic tone as a super-villain, and Cameron Diaz, who acts cheerful.

NEWYORKER: The Green Hornet

Some of Marriott's competitors, such as Sheraton and Hilton, have had light presences in sub-Saharan Africa for decades but now are stepping up growth.

WSJ: Hoteliers Race to Expand in Africa

By shining a light on the sub-par performance of the sales team, she exposed them to their peers and in fact, to the world at large.

FORBES: Why IBM CEO's Public Spanking of the Sales Function Was the Right Move

It was equipped with a 3.5m mirror - the largest monolithic mirror ever flown - and three state-of-the-art instruments sensitive to long wavelengths of light, in the far-infrared and sub-millimetre range (55 to 672 microns).

BBC: Herschel space telescope to go blind