programmable metallization cell
...that the programmable metallization cell is one of many contenders aiming to become a Flash RAM replacement?
...that the <b id="mwFCE"><a href="./Programmable_metallization_cell" id="mwFCI" rel="mw:WikiLink" title="Programmable metallization cell">programmable metallization cell</a></b> is one of many contenders aiming to become a <a class="mw-redirect" href="./Flash_RAM" id="mwFCM" rel="mw:WikiLink" title="Flash RAM">Flash RAM</a> replacement?