BERLIN / Reuters Dutch carrier KLM has launched the first in a series of 80 flights from Oslo to Amsterdam using a biofuels blend to power an Embraer E190 jet, in a boost for the biofuels industry that has been held back by weak oil prices. The flights will run over a period of five to six weeks and use …

Bloomberg Not every milestone is worth celebrating. For the first time ever — or at least since the company went public some 45 years ago — Walmart’s revenues shrank from the year before, according to its recently released annual financial filing. Walmart is clearly having trouble adapting its gigantic stores to the internet age. To be sure, it is a …

FRANKFURT / Reuters Amazon is in talks with a consortium of German carmakers about taking a stake in high-definition digital mapping company HERE, two auto industry sources familiar with the matter said. Last August, BMW, Audi and Mercedes agreed to pay 2.5 billion euros ($2.8 billion) to buy Nokia’s mapping business as part of plans to develop self-driving cars. Since …