Bloomberg Marvell Technology Group, a chipmaker looking to build itself a future outside of a declining area of the market, has agreed to buy Cavium Inc. for about $6 billion. The buyer will pay $40 in cash plus 2.1757 Marvell common shares for each Cavium share, according to a statement Monday. Marvell plans to use $1.75 billion in debt financing …

Bloomberg London’s iconic red double-decker buses will soon run on a biofuel partially made from old coffee grounds. The fuel will be supplied by a demonstration project set up by Bio-bean Ltd., a London-based company that joined with Royal Dutch Shell Plc on the initiative. It will produce 6,000 litres a year of the fuel. “It’s got a high oil …

Bloomberg German Chancellor Angela Merkel’s bid to form a new government failed, raising the prospect of fresh elections in Europe’s largest economy and casting doubt on the future of its longest-serving leader. A month of coalition talks collapsed in dramatic fashion just before midnight on Sunday as disputes among a grab-bag of disparate parties over migration and other polices led …