Elizabeth Holmes’s blood-testing ambition has long collided with technological problems. The night before a big meeting with a Swiss drug company in 2008, Theranos Inc. founder Elizabeth Holmes and a colleague sat in a Zurich hotel, sticking their fingers with...
The Paris agreement will not stabilise the climate; but the efforts it makes possible could still achieve a lot. “The test of a first-rate intelligence”, F. Scott Fitzgerald, a sometime Parisian, once wrote, “is the ability to hold two opposing...
