Sony has unveiled their latest Xperia smartphone the Xperia Sola, a 3.7-inch dual-core device touting Sony’s latest “floating touch” navigation. This latest “innovation” allows users to navigate around a page (similar to a cursor) without actually touching the display. We’re not sure how this would come in handy unless your a clean freak or a ghost, but we assume it’s to avoid accidentally clicking on items while navigating. The Xperia Sola also features the usual Sony software along with: