Holiday Shopping Season Separates Winning Retailers From Losers

Consumers are seeking deals and being choosier about their spending in the crucial final weeks of the year, executives say.

Robots Struggle to Match Warehouse Workers on ‘Really Hard’ Jobs

The machines can load and unload trucks, move goods and do other repetitive tasks but are stymied by some, like picking items from a pile.

Jeff Bezos, Elon Musk and the Billions of Ways to Influence an Election

The world’s richest men have their own rocket fleets, their own media and their own schemes to succeed with Donald J. Trump.

He’s Not Just Looking to Make a Quick Billion

Marc Lore, the entrepreneur behind Diapers.com and Jet.com, would like to disrupt food delivery. But he really wants to build a brand that actually lasts.