Just over a year after it entered the world, publishing platform Medium has updated its design in a way that founder Ev Williams says will make stories published there have a greater impact. Medium 1.0 offers writers the chance to publish a full-bleed cover image, giving stories an appearance similar to articles on Flipboard. The update also revamps Mediums collections feature, which lets users curate and follow groups of related stories. We think these changes will provide a powerful ecosystem that helps all those who want to discover and share stories and ideas, wrote Williams, who previously co-founded Twitter and Blogger.