The Arrival of Very Small Memory

Roland Piquepaille writes "After the ages of DRAM and SRAM memories, is this time for nanotech memories? ExtremeTech says that "molecular memories" as well as memories based on carbon nanotubes are emerging. With these nanotech memories, several startup companies are envisioning future chips mixing logic, memory and reconfigurable computing elements. One of these promising startups is ZettaCore, which has built a prototype of a molecular memory designed to replace both SRAM and DRAM kinds of memories. These molecules, which are about 1 nanometer in size, are also self-assembling, meaning that they can be manufactured with existing equipment used in the semiconductor industry. This overview contains more details about the technology and includes a diagram of these molecules in a memory array."

Comments

Very small memory?

[Anonymous Coward]

Sorry, what were you talking about?

Perfect for 64bit computing.

[Krik Johnson]

64 bit computers can have up to 18Tb of RAM, but with motherboard physical limitationss it iss not possible. Even with 4Gb dimms (which are expensive) your lucky to get more than 16Gb out of standard motherboards. With this technology, We will be able to break this barrier, and do wonderful things in small spaces.. I for one, welcome my 18Tb Dimm!

Re:Perfect for 64bit computing.

[TwistedGreen]

Mental simulation. Synthetic intelligence. Your computer would be powerful enough to not only do flat speech recognition, but would be able to have its own natural language engine... all processed in real-time.

Sweet.

Non volatile?

[MrIrwin]

Unlike SRAM, which requires a charged state to be maintained, and DRAMS which reuire continuous refresh, these devices would appear to permanently change a molecular structure.....i.e. they would seem to offer high speed read write non volatile memory.

This could not only increase RAM but mean we have computing devices with just one big memory pool...no Flash, no Disk, no CD, no DVD.........

Can I order mine now please?