She considered Theranos’s technology worked, Mr. Downey argued, and investors misunderstood statements she manufactured about what Theranos prepared to carry out in the future for what it could do at the time. The BBC's Katty Kay has spoken to productive transform-makers to ask what created them pivot inside their vocation. https://cse.google.mk/url?q=https%3A%2F%2Feventful.gr%2F