Power/Performance Bits: Sept. 22


Photonic memories A team of researchers from Oxford University, the University of Münster, the Karlsruhe Institute of Technology, and the University of Exeter produced the first all-photonic nonvolatile memory chip. The new device uses the phase-change material Ge2Sb2Te5 (GST), used in rewritable CDs and DVDs, to store data. This material can be made to assume an amorphous state, like glass... » read more

Power/Performance Bits: May 26


Woven fabric electrodes An international team including scientists from the University of Exeter pioneered a new technique to embed transparent, flexible graphene electrodes into fibers commonly associated with the textile industry. Exeter Professor Monica Craciun, co-author of the research said: "This is a pivotal point in the future of wearable electronic devices. The potential has been... » read more