tesla

5 Winners and Losers of the Week in Business

It's been an interesting week in the world of business, from BlackBerry losing another major client, to travel troubles on land and sea that will cost Tesla and Carnival some serious goodwill. Here's a rundown of this week's biggest wins and loses.

BP's Prediction: Your Old Car Is Almost Obsolete

When a major oil company predicts that the era of gas-powered cars is coming to an end soon, the rest of us might want pay attention. According to BP, you've got maybe 18 years left before your car is obsolete -- and probably a lot less than that.