Bloomberg Amazon.com kicked off its big Prime Day sales promotion with technical glitches on its website and app, threatening its 36-hour sales extravaganza. Trouble on the site spiked just as the event began at 3 pm Eastern time, but declined significantly within a couple of hours, according to Downdetector.com, which monitors web trouble. Shoppers were expected to spend $3.4 billion …

Bloomberg Amazon.com Inc.’s increase earlier this year to the price of Prime membership hasn’t blunted momentum for the popular subscription program that boasts more than 100 million global members, a company executive said. “We continue to see the same trends” since the price hike — to $119 a year from $99 — was announced in April, Amazon Prime VP Cem …

Bloomberg UK Defence Secretary Gavin Williamson unveiled a full-sized model of a new fighter plane at the Farnborough air show in a bid to show that the nation plans to remain a leading military power after Brexit. Williamson announced $2.6 billion of government funding for a concept aircraft through 2025, when a final decision would be taken on the programme’s …