Crystal Letter

Rapid population growth, increased advertising by the tobacco industry, and growing tobacco consumption among young people in Africa all contribute to a projected massive tobacco-related burden of disease. The World

U.S. oilfield firm Halliburton Co (HAL.N) on Tuesday posted its third consecutive quarterly profit and said customer spending in the United States could jump 20% next year, as stronger oil

Wearable gadgets live or die on whether they’re actually comfortable to wear — it’s tough to recommend a fitness tracker that gives me a rash or a headset constantly dragging

Residents of a New Jersey city spotted a series of mysterious lights in the night sky, and at least one expert said they may have been drones practicing for a