Abstract: A composite comprised of: (i) at least one inverse freezing material, and (ii) an additive in the form of at least one solid particle. Articles made of the composites, and uses of the composites or the articles incorporating same, particularly for reducing incoming shockwaves, are also disclosed.

Abstract: A composite comprised of: (i) at least one inverse freezing material, and (ii) an additive in the form of at least one solid particle. Articles made of the composites, and uses of the composites or the articles incorporating same, particularly for reducing incoming shockwaves, are also disclosed.

Abstract: A composite comprised of: (i) at least one inverse freezing material, and (ii) an additive in the form of at least one solid particle. Articles made of the composites, and uses of the composites or the articles incorporating same, particularly for reducing incoming shockwaves, are also disclosed.

Abstract: A composite comprised of: (i) at least one inverse freezing material, and (ii) an additive in the form of at least one solid particle. Articles made of the composites, and uses of the composites or the articles incorporating same, particularly for reducing incoming shockwaves, are also disclosed.

Abstract: A transistor device is described, the transistor comprising: a channel region in contact with the gate insulator and source and drain electrodes in contact with the channel region and arranged in a spaced-apart relationship. The channel region is configured with discontinuity in a material path of the channel, located between the source and drain electrodes. The channel being formed by a plurality of discrete semiconductor particles, distributed irregularly within the channel region, and a plurality of electrically conducting particles. The electrically conducting particles connect at least some of said semiconducting particles to one another to provide continuous path for electric coupling between said at least some semiconductor particles, forming an electrical path between the source and drain electrodes.

Abstract: A transistor device is described, the transistor comprising: a channel region in contact with the gate insulator and source and drain electrodes in contact with the channel region and arranged in a spaced-apart relationship. The channel region is configured with discontinuity in a material path of the channel, located between the source and drain electrodes. The channel being formed by a plurality of discrete semiconductor particles, distributed irregularly within the channel region, and a plurality of electrically conducting particles. The electrically conducting particles connect at least some of said semiconducting particles to one another to provide continuous path for electric coupling between said at least some semiconductor particles, forming an electrical path between the source and drain electrodes.

Abstract: The invention concerns a system, device, kit and method for detecting the presence, or concentration of a target in a sample. An assay set comprising at least two spaced apart electrodes is used, comprising a recognition moiety, capable of specific binding to the target, which is attached to at least one of the electrodes or the substrate therein between. If the recognition moiety binds the target then a conductive bridge can be formed between the electrodes, based on the complex between the recognition moiety and the target. The conductive bridge is formed by using nucleation-center forming entities attached to the complexes or to the targets from which a conductive substance is substantially grown. Alternatively the conducting bridge forms a conductive polymer between the electrodes.

Abstract: A method and device for identifying a molecule in a sample, the molecule comprising an electrophilic or nucleophilic moiety. The method comprises contacting the sample with a plurality of chemosensors, each of the chemosensors comprising a ?-conjugated system and a moiety having a nucleophilic property or an electrophilic property; and measuring an electromagnetic property of each of the chemosensors in the sample; whereby the pattern of changes in the electromagnetic properties of the plurality of chemosensors after chemically reacting with the electrophile or nucleophile of the molecule identifies the molecule in said sample.

Abstract: Microelectronic network devices and components are fabricated by binding or complexing at least one electronically functional substance to a molecular fiber, such as a nucleic acid fiber. The devices and components can be combined by interconnecting the complexed fibers to provide microelectronic circuits or networks. Assembly processes involve interactions of various combinations of the fibers and substances used in fabrication.

Abstract: The invention concerns a system, device, kit and method for detecting the presence, or concentration of a target in a sample. An assay set comprising at least two spaced apart electrodes is used, comprising a recognition moiety, capable of specific binding to the target, which is attached to at least one of the electrodes or the substrate therein between. If the recognition moiety binds the target then a conductive bridge can be formed between the electrodes, based on the complex between the recognition moiety and the target. The conductive bridge is formed by using nucleation-center forming entities attached to the complexes or to the targets from which a conductive substance is substantially grown. Alternatively the conducting bridge forms a conductive polymer between the electrodes.

Abstract: A method and device for identifying a molecule in a sample, the molecule comprising an electrophilic or nucleophilic moiety. The method comprises contacting the sample with a plurality of chemosensors, each of the chemosensors comprising a ?-conjugated system and a moiety having a nucleophilic property or an electrophilic property; and measuring an electromagnetic property of each of the chemosensors in the sample; whereby the pattern of changes in the electromagnetic properties of the plurality of chemosensors after chemically reacting with the electrophile or nucleophile of the molecule identifies the molecule in said sample.

Abstract: A method for depositing gold on a substrate is provided. By this aspect, nucleation centers are bound, deposited or formed at one or more sites on the substrate, the substrate is then contacted with a treatment composition which comprises soluble gold-providing agent from which gold is deposited onto a nucleation center to yield gold metal deposits. The method of the invention may be used for a variety of image enhancing techniques as well as diagnostic and analyte detection techniques.

Abstract: The present invention relates to methods for detecting alkylating agents in a sample using a chemosensor and measuring the change in measurable properties of chemosensor upon binding. Such changes provide indications of the presence and quantity of alkylating agent in the sample.

Abstract: A method and device for identifying a molecule in a sample, the molecule comprising an electrophilic or nucleophilic moiety. The method comprises contacting the sample with a plurality of chemosensors, each of the chemosensors comprising a ?-conjugated system and a moiety having a nucleophilic property or an electrophilic property; and measuring an electromagnetic property of each of the chemosensors in the sample; whereby the pattern of changes in the electromagnetic properties of the plurality of chemosensors after chemically reacting with the electrophile or nucleophile of the molecule identifies the molecule in said sample.

Abstract: The present invention provides compounds of the general formula I, and uses thereof for printing electronic components such as wires, resistors and LEDs.

Abstract: The invention provides ?-conjugated oligomers and polymers. The oligomers and polymers may comprise at least two ?-conjugated amino acid subunits. The oligomers and polymers may contain one or more ?-conjugated amino acid subunits that are optically, electrically or electronically active. The invention also provides optical, electronic and electric devices comprising oligomers and/or polymers having one or more ?-conjugated amino acids that are optically, electrically, or electronically active.

Abstract: A method for depositing gold on a substrate is provided. By this aspect nucleation centers are bound, deposited or formed at one or more sites on the substrate, the substrate is then contacted with a treatment composition which comprises soluble gold-providing agent from which gold is deposited onto a nucleation center to yield gold metal deposits. The method of the invention may be used for a variety of image enhancing techniques as well as diagnostic and analyte detection techniques.

Abstract: The invention provides ?-conjugated oligomers and polymers The oligomers and polymers may comprise at least two ?-conjugated amino acid subunits. The oligomers and polymers may contain one or more ?-conjugated amino acid subunits that are optically, electrically or electronically active. The invention also provides optical, electronic and electric devices comprising oligomers and/or polymers having one or more ?-conjugated amino acids that are optically, electrically, or electronically active.

Abstract: A method for depositing gold on a substrate is provided. By this aspect nucleation centers are bound, deposited or formed at one or more sites on the substrate, the substrate is then contacted with a treatment composition which comprises soluble gold-providing agent from which gold is deposited onto a nucleation center to yield gold metal deposits. The method of the invention may be used for a variety of image enhancing techniques as well as diagnostic and analyte detection techniques.

Abstract: The invention relates to a substrate for packaging of or for attachment to products which are sensitive to aging and temperature, having a planar time-temperature integrator comprising a matrix and at least one reversible indicator embedded therein, which has photochromic properties on the basis of transfix reactions, arranged in the region of the substrate.