Before revision: Several universities and a number of companies ( Hewlett Packard , ZettaCore) have announced work on molecular memories, which some hope will supplant DRAM memory as the lowest cost technology for high-speed computer memory.
After revision: Several universities and a number of companies ( Hewlett-Packard , ZettaCore) have announced work on molecular memories, which some hope will supplant DRAM memory as the lowest cost technology for high-speed computer memory.