exercise your computer without the need to start it up: a new type of magnetic memory makes it possible. This 'MRAM' is faster,more efficient and robust than other kinds of data storage. However, switching bits still requires too much electrical power to do large-scale application practicable. Researchers at Eindhoven University of Technology (TU/e) have discovered a smart way of solving this problem by using a 'bending current'. They publish their findings nowadays in the journal Nature Communications.
Source: phys.org