Researchers saw a chain of atoms in a quantum simulator go from being magnetic to not magnetic at all, the first time such a ...
Developed by Stanford Ovshinsky, reknowned for his inventions in memories and solar panels, "phase change RAM" (PRAM, PCRAM) and "chalcogenide RAM" (C-RAM) are other names for phase change memory ...
Phase change cooling creates subzero temperatures as low as -100 degrees Centigrade, but the humidity created by condensation is a side effect that has to be dealt with. Phase change cooling has ...