Magnetic spintronic devices, on the other hand, would use an electron's spin to store information.
Magnets tend to stay magnetized when power is shut off.
Argonne's approach uses voltage changes to flip the spins of the electrons the storage elements in magnetic RAM devices up or down to represent the zeros and ones of binary computer language. By combining this with another Argonne idea magnetic, programmable CPUs it could be possible to create pocket-sized computers more powerful than today's most advanced machines. Server 3.0 approach streamlines the solution process for users, allowing them to concentrate on formulating the problem to be solved while letting NEOS use a unique combination of advanced interfaces, solvers, and geographically distributed computing resources to accomplish the computation process. NEOS 3.0 is portable across architectures, web servers, and e-mail servers. Users choose the solver and submit problems via the Web, e-mail, or the NEOS Submission Tool.