The new silicon oxide nanocrystal memory isn't the only memory technology that could unseat NAND flash. Something called phase change memory (PCM) is shipping today. PCM offers some key advantages ...

Phase-change memory (PCM) is a term used to describe a class of nonvolatile memory devices that exploit the ability of certain materials to rapidly change phase between two stable physical states.

The days of RAM might be numbered. Scientists at IBM Research have, for the first time, demonstrated the ability to reliably store three bits of data per cell, using a new memory technology known as ...

Flash tuners are all the rage now. After the evaporation of ECM "chips" from the OEs' offerings around 1993, it took a solid 10 years or so for the PCM re-flashing business to evolve into the reliable ...

Sony has announced a new handheld flash recorder in the PCM-D50, a 4GB jobbie that also includes a Sony memory stick slot for extra storage, internal stereo condenser mics, and a list price of $599.