Dear Micron, brace for a mother of all patent lawsuits from HP.
Ignore this person. They don't know what they are talking about.
This is phase-change memory. It's been on everyone's radar for the last decade. HP is pushing their titanium oxide memristors. That's a completely different technology.
>While they did not specifically state it, it looks to be phase change memory (edit at the Q&A Intel stated this is not Phase Change).
Source: http://www.pcper.com/news/Storage/Breaking-Intel-and-Micron-...