Graphene continues to show its potential with a new paper out detailing the production of 40nm graphene transistors (on diamond carbon substrate) that scaled to cut off frequencies up to 155Ghz, researchers out of IBM’s Thomas J. Watson Research Center, New York stated: The CVD [chemical vapour deposition] graphene was grown on copper film and […]
Human blood has been used to model a biomedical memristor circuit by an Indian university group. In the study, the researchers, who are also studying diodes and capacitors modeled on, and built of, liquid human tissue, were able to model nv memristive behaviour for five minutes in both stationary and flowing blood. The research group […]
Things are heating up in the nanoscale programmable logic circuit “circuit”… A paper submitted to Nature last August has been published this month detailing further advances into the “transputer” programmable logic grail, this time fabricated utilizing ge/si based FET nanowires. The researchers were able to reprogram a so constructed logic tile and implement multiplexer, demultiplexer, […]
A paper submitted on arxiv (via the Department of Chemistry and Department of Bioengineering Imperial College in London) details the results of mathematically modeling an ideal framework class of memristors on Bernoullis differential equations: Such differentials can always be linearized and thus make it easier to obtain analytic/closed form expressions of the form v(t) = […]
As spice modeling for memristive circuits matures and begins to show the possible scope of theoretical applications, and Apple pushes towards SSD adoption, and Sandisk flash memory conquers investor outlooks, and memcapacitance mutators are successfully modeled, and flexible graphene oxides move towards experimental reram fabrication, and spin computing gets its own graphene boost, it may […]
An great in-depth and comprehensive article from Scientific American today looks at the current and future forecasts of the memory field, across the following competing technologies: DRAM [Dynamic Random Access Memory] SRAM [Static Random Access Memory] RRAM [Resistive random access memory] PRAM [Phase change random access memory] MRAM [Magnetoresistive random access memory] NRAM [Nano random […]
Emerging technology provides a unique opportunity to introduce science within education. The development of Memristors, the fourth passive component type after resistors, capacitors and inductors, along with other Solid State memory devices, takes us one step further to creating cheap, powerful, distributed solutions for sensing and processing.
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