Video-as-data means easily matching the faces in the crowd in one way or another, with Facebook as the easy but not only choice.

FORBES: While You Slept Last Night... Big Data, Privacy and the Public Square

The code has already undergone one reform, and now faces another.

ECONOMIST: An unofficial death penalty

It uses lasers to beam power from one place to another, but it too faces regulatory difficulties.

ECONOMIST: Wireless charging

The two Niagaras wink at one another across the gorge, the contrapuntal faces of globalism: on the Canadian side, the monotony of our worldwide monoculture, the proliferation of malls and brands and franchises proclaiming globalism's intent to make every town look the same, from Benares to Boise.

NPR: Excerpt: 'Inventing Niagara'

And their faces, too, seem suspiciously doctored, first one line then another magically evaporating, a whole generation of women paying for erasure.

NEWYORKER: M&M World

He's ready to prove another one of his sequels can top the original when he faces Cena on Sunday.

WSJ: The Rock is ready to roll as WrestleMania nears

Mann films the races with affection, capturing the stalls from above, then diving right onto the track, where we see the jockeys play aggressive games with one another, and then back out to the audience, whose faces crack open with fear and excitement.

NEWYORKER: Horsey Set

The pair faces stiff opposition from another Essex sailor, Saskia Clark and her sailing partner, Sarah Ayton for the one British Olympic 470 class entry at 2012 Olympics.

BBC: Hughes sails to best performance ahead of 2012