Abstract: This invention relates to the field of ribonucleic acid (RNA) regulation of intracellular activity. In particular, the invention relates to compositions and methods of identifying and tracking specific intracellular RNAs. For example, a fluorescently tagged RNA probe may be tracked by in vivo live imaging throughout its intracellular lifetime in order to determine its purpose and identify regulatory targets to modify its effects. Alternatively, an RNA probe may carry a therapeutic payload for treatment of medical condition or disorder.

Abstract: This invention relates to the field of ribonucleic acid (RNA) regulation of intracellular activity. In particular, the invention relates to compositions and methods of identifying and tracking specific intracellular RNAs. For example, a fluorescently tagged RNA probe may be tracked by in vivo live imaging throughout its intracellular lifetime in order to determine its purpose and identify regulatory targets to modify its effects. Alternatively, an RNA probe may carry a therapeutic payload for treatment of medical condition or disorder.

Abstract: The present invention provides high density, non-volatile memory devices incorporating polymers comprised of sandwich coordination compounds. Such polymers can have multiple different and distinguishable oxidation states (e.g., ten different and distinguishable oxidation states), and thus provide molecules, information storage media and apparatus that store multiple bits of information. In addition, the polymers can be immobilized or bound to a substrate to produce other useful articles, such as electrochromic displays, molecular capacitors, and batteries.

Abstract: The present invention provides high density, non-volatile memory devices incorporating polymers comprised of sandwich coordination compounds. Such polymers can have multiple different and distinguishable oxidation states (e.g., ten different and distinguishable oxidation states), and thus provide molecules, information storage media and apparatus that store multiple bits of information. In addition, the polymers can be immobilized or bound to a substrate to produce other useful articles, such as electrochromic displays, molecular capacitors, and batteries.

Abstract: The present invention provides high density, non-volatile memory devices incorporating polymers comprised of sandwich coordination compounds. Such polymers can have multiple different and distinguishable oxidation states (e.g., ten different and distinguishable oxidation states), and thus provide molecules, information storage media and apparatus that store multiple bits of information. In addition, the polymers can be immobilized or bound to a substrate to produce other useful articles, such as electrochromic displays, molecular capacitors, and batteries.