Bloomberg Upstart Mexican driller Sierra Oil & Gas S de RL de CV, which co-owns a billion-barrel find in the Gulf of Mexico, has hired Canada’s Scotia Waterous to sell a stake in a nearby exploratory block. “We are negotiating the final terms of the agreement with the buyer,” said Ivan Sandrea, Sierra’s chief executive officer, speaking over the phone …

Bloomberg Thousands of wind turbines from Germany to the UK are set to grind to a halt next week, cutting electricity supplies at the same time as the next wave of hot weather arrives. As the warmest second quarter in 30 years draws to a close, next-month power prices in Europe’s biggest economy are already trading at their highest for …

Bloomberg When Apple Inc. introduced AirPods earbuds in 2016, chief designer Jony Ive hailed the beginning of a new “wireless future”. The company’s devices would connect and charge without fiddly white cords and unsightly plugs and sockets. The next step was wireless charging for the iPhone, the ability to drop Apple’s flagship product on a charging mat and juice it …