Enlarge / The Mercedes-Benz E-Class is the brand's workhorse, covering millions of km a year ferrying German taxi passengers around. (credit: Peter Nelson)
Enlarge / Technicians inside United Launch Alliance's Vertical Integration Facility connect Boeing's Starliner spacecraft to the top of its Atlas V rocket Tuesday. (credit: United Launch Alliance)
Electricity supply is becoming the latest chokepoint to threaten the growth of artificial intelligence, according to leading tech industry chiefs, as power-hungry data centers add to the strain on grids around the world.