Tag:Ultrahigh-Density Memory 2012/07/04 A new hope for ultra-high-density-memory Ferroelectrics are materials that reverse their electrical polarization when an electric field is applied and retain that polarization even when the electric fi...... 2012/05/07 A Step Towards Ultrahigh-Density Memory Devices Researchers at the University of Tokyo’s Graduate School of Engineering have developed the first ferroelectric columnar liquid crystal, a potential candidate fo......