Her skates are chunks of steel as long as 13 feet (the crew changes skate length according to ice conditions), with an almost imperceptible curve along the bottom and a razor-sharp edge so that the skate bites hard into the ice.

FORBES: Shiver Me Timbers

Stelios has a hard edge, his own executives privately citing his sharp-tongued "interpersonal skills" as a weakness.

FORBES: Proving Papa Wrong

Like much of America during the Vietnam War, the real-life ballad of John and Yoko had a sharp political edge, which is brought to light in this absorbing documentary by David Leaf and John Scheinfeld.

NEWYORKER: The U.S. vs. John Lennon

The picture was pleasingly rich and sharp -- presumably due to the aforementioned backlighting and the ES series' edge-to-edge design.

ENGADGET: Samsung announces 75-inch ES9000 smart TV for Korea, with similarly gigantic price tag (eyes-on)

He produced a sharp leg-break and Pietersen decided to attack it, his drive skewing off the edge waist high to a gratfeul Dravid.

BBC: England facing follow-on at Oval

Campbell, in particular, looked bright and sharp and one clever turn on the edge of the box after a breathtaking run from first-half substitute Phillips - on for the injured Elliott Grandin - almost produced a great counter-attacking goal.

BBC: Sunderland 0-2 Blackpool