The mix of CPU and GPU processing can capture HDR panorama shots without requiring a single-direction sweep, letting a would-be Ansel Adams 'paint' the panorama out of order.

ENGADGET

The currents of history may ebb and flow, but over time they move -- decidedly, decisively -- in a single direction.

WHITEHOUSE: President Obama Speaks to the Australian Parliament

They grieved for a time when leadership was defined by a single-minded, straightforward sense of purpose and direction.

BBC: Margaret Thatcher: A tribute to conviction politics

The latter is modest in ambition: A single daily trip in each direction on five restored wood-paneled coaches and a remodeled 1930s Dome Car purchased from America's Southern Pacific line.

WSJ: Travel: It's a Jungle Out There | The Panama Canal Railway