21.   In other words, if we see a balloon defying gravity, everybody just hop aboard.

22.   In their very survival, the broken buildings seem to defy gravity.

23.   It restores the heart and defies the gravity of the world.

24.   It dazzles the elite who gather annually atop the snowy hills of Davos, and it defies gravity in the canyons of Wall Street.

25.   Its slender columns could never stand up to architectural reality and the bridges connecting the towers defy gravity, he said.

26.   Lartigue, in his fascination with kites, airplanes, cars and motorcycles, captured a world defying gravity.

27.   Machines that use electromagnetism to defy gravity have a checkered history.

28.   Many investors are betting that the tech stocks can continue to defy gravity through the third quarter and into the Christmas season.

29.   Meloni defies the gravity with a gracefully light but intelligent presence, while Hargitay projects a strong, appealing no-nonsense tone.

30.   Metro Atlanta is continuing to prosper largely because the U.S. economy is still defying gravity.