Epic Games will offer the free edition of its Unreal Engine 3, including a suite of game-making tools, together in package called the Unreal Development Kit, starting tomorrow to game and application developers for the iPhone (3GS and 4), iPad and iPod touch (3rd and 4th generation).

FORBES: Hit Game Engine Launches On iPhone Thursday, Android Later

For Morning Edition, NPR's Renee Montagne reports on the epic history of TABASCO, Louisiana's premier hot sauce.

NPR: TABASCO's Hot History

Daniel Yergin received the Pulitzer Prize for The Prize: the Epic Quest for Oil, Money, and Power, published in an updated edition in 2009.

FORBES: The Pennsylvania Start-up That Changed The World