University of Wisconsin scientists have succeeded in growing functional vocal-cord tissue in the laboratory, a major step toward restoring a voice to people who have lost their vocal cords t... Read more
THIS past summer, the Group of 7 nations promised “urgent and concrete action” to limit climate change. What actions exactly? Activists hope for answers from the coming United Nations climat... Read more
Farmers could grow wheat and rice in hotter, dryer environments with less fertilizer, while possibly increasing yields by half With projections of 9.5 billion people by 2050, humankind faces... Read more