Researchers at the Korea Advanced Institute of Science and Technology claim to have created a see-through non-volatile memory chip based on resistive random-access memory (RRAM) technology. Made with transparent oxide film and electrodes on clear glass or plastic circuit boards, the group believes commercial production could begin in 3 to 4 years and could be cheaply manufactured (current backers of RRAM include Fujitsu, Sharp, Samsung and others). They're hopeful the new technology will pave the way for transparent devices
such as monitors and televisions. No images of the transparent chip have been published -- but they're not much to look at, anyway.