Few technologies immediately impress me, but while tooling around the Louvre last month, I kept seeing monitors on cameras, largely those held by Japanese tourists, that displayed photos that had spectacular colors that were produced under very dim lighting conditions. A quick check with Randy Johnston of K2 Enterprises brought the info that the monitors were probably using OLCD  (organic LCD) technology. Unfortunately, the high-quality images are available only on the monitors, not yet in the photo output.