The youth e-cigarette rate fell to under 6% this year — the lowest at any point in the last decade — down from 7.7% last year. E-cigarettes are the most commonly used tobacco products among teens, ...
A giant sphere 700 m (2,300 ft) underground with thousands of light-detecting tubes will be sealed in a 12-storey cylindrical pool of water in coming months for an experiment that will shine new light ...