Brit brainiacs say they've cracked non-volatile RAM that uses 100 times less power
https://www.theregister.co.uk/2020/01/27/universal_memory/
A new type of memory that could make computers and smartphones far more energy-efficient, if it ever reaches production, has been developed at the UK's University of Lancaster.
Most computers, phones and data centre boxes today rely on a combination of two main types of memories: DRAM and flash.