The Leica M8, packed with high-end features, is a 10-megapixel digital camera built on Leica’s M system of lenses. Read more..

By JOHN BIGGS - The New York Times

The move appeared to be a competitive strategy and based on public concerns about the costs of new cancer drugs. Read more..

By ANDREW POLLACK - The New York Times

The Sears Holdings Corporation extended until Oct. 31 its $802 million offer to buy the 46 percent of Sears Canada it does not already own. The proposal may be further extended as the company seeks to appeal a regulatory ruling blocking its effort... Read more..

By BLOOMBERG NEWS - The New York Times

New gear ranges from cases to scratch-proof shields and headsets. Read more..

By JOHN BIGGS - The New York Times

The U.S. intends to seek Jacob Alexander’s extradition to face charges stemming from a scheme to backdate stock option grants. Read more..

By JULIE CRESWELL - The New York Times

Unemployment among Hispanics reached a record low of 5.2 percent in the second quarter of this year. Read more..

By THE NEW YORK TIMES - The New York Times

The move raises the possibility that Carl C. Icahn, the activist investor, may be planning to agitate for change at the company. Read more..

By ANDREW ROSS SORKIN and MICHAEL BARBARO - The New York Times

More retired people are rejecting unfettered leisure in favor of starting up small businesses. Read more..

By ELIZABETH OLSON - The New York Times

The company broadened its metropolitan-area presence with the acquisition of two newspaper groups serving Queens and Brooklyn. Read more..

By MARIA ASPAN - The New York Times

Owners of many forlorn brands are selling or licensing them in the hopes of reviving them through advertising, price promotions and public relations. Read more..

By STUART ELLIOTT - The New York Times