Research investigates electricity in wound healing

LONDON (Reuters) - An international team of scientists has discovered two genes that enable cells to respond to electrical signals in the body to heal wounds. LONDON (Reuters) - The weather forecast for Saturn's giant moon Titan calls for methane rain, scientists said on Wednesday. BOSTON (Reuters) - Letting some premature babies inhale small amounts of nitric oxide may prevent a potentially fatal lung disease known as bronchopulmonary dysplasia, two studies showed on Wednesday. MOSCOW (Reuters) - A Russian Dnepr rocket carrying satellites crashed shortly after take-off late on Wednesday from the Kazakh launch pad of Baikonur, Russian media reported.