They were designed to fly at speeds up to six thousand four hundred kilometers an hour.

VOA: special.2010.07.07

The exhibition will show sixty-four projects that he designed,including homes, public buildings and religious spaces.

VOA: special.2009.04.06

The robotic systems are designed to operate twenty-four hours a day.

VOA: special.2009.05.12

Four are designed to help you execute flip-flops, and four will help you appreciate the value of a flip-flop by others.

FORBES: In Praise of The Flip-Flop: Eight Reasons A Change Of Heart Is Invaluable

Power and Associates' "Highest in Customer Satisfaction with HDTVs" ranking1, announced today its new TV and audio line-up featuring an all LED-lit2 E-Series line and four newly designed sound bars.

ENGADGET: Four new soundbars from Vizio, just in time for the holidays

The World Financial Center, a complex of four towers designed by Cesar Pelli, is situated across the street from the site of the Sept. 11, 2001, terrorist attacks that destroyed the World Trade Center.

WSJ: Gag Grenade Sparks Scare