Virtual sphere is new ”touch-free keyboard”
Published 15 December 2014 A group of Lund University engineering students have designed a touch-free interface that enables advanced control of digital devices – simply by twisting and tapping an imaginary sphere. WATCH: Virtual sphere that controls your gadgetsWhen Örs-Barna Blénessy and Holger Andersson met at Lund University, they were writing a lab report one day when they started discussing
https://www.lunduniversity.lu.se/article/virtual-sphere-new-touch-free-keyboard - 2025-08-17