Abstract: The invention discloses methods and devices for rapidly detecting a biological or other residue in a liquid sample. In some embodiments of the instant invention, a single electrode is employed to contact a flowing aqueous solution, with electrical outputs being recorded by an electrical metering device. Injection or flow of sample leads to changes in solution electrostatic behavior; those changes are recorded in the metering device, with absence of predetermined residues or targets yielding the highest signals. General and specific target detection may be performed with various embodiments of the instant invention.

Abstract: The invention discloses methods and devices for rapidly detecting a biological and/or chemical residue in a liquid sample. In some embodiments of the instant invention, a single antenna is generally employed in proximity to an aqueous solution in a disposable cup, with electrical outputs being recorded by an electrical metering device in communication with the single antenna. Commercial plastic cups may be used for detection of electric fields related to cleanliness of water samples. General and specific target detection may be performed with various embodiments of the instant invention.

Abstract: The invention discloses methods and devices for rapidly detecting a biological or other residue in a liquid sample. In some embodiments of the instant invention, a single electrode is employed to contact a flowing aqueous solution, with electrical outputs being recorded by an electrical metering device. Injection or flow of sample leads to changes in solution electrostatic behavior; those changes are recorded in the metering device, with absence of predetermined residues or targets yielding the highest signals. General and specific target detection may be performed with various embodiments of the instant invention.

Abstract: The invention discloses methods and devices for rapidly detecting a biological and/or chemical residue in a liquid sample. In some embodiments of the instant invention, a single antenna is generally employed in proximity to an aqueous solution in a disposable cup, with electrical outputs being recorded by an electrical metering device in communication with the single antenna. Commercial plastic cups may be used for detection of electric fields related to cleanliness of water samples. General and specific target detection may be performed with various embodiments of the instant invention.

Abstract: The invention discloses methods and devices for rapidly detecting a biological or other residue in a liquid sample. In some embodiments of the instant invention, a single electrode is employed to contact a flowing aqueous solution, with electrical outputs being recorded by an electrical metering device. Injection or flow of sample leads to changes in solution electrostatic behavior; those changes are recorded in the metering device, with absence of predetermined residues or targets yielding the highest signals. General and specific target detection may be performed with various embodiments of the instant invention.

Abstract: The invention discloses methods and devices for rapidly detecting a biological or other residue in a liquid sample. In some embodiments of the instant invention, a single electrode is employed to contact a flowing aqueous solution, with electrical outputs being recorded by an electrical metering device. Injection or flow of sample leads to changes in solution electrostatic behavior; those changes are recorded in the metering device, with absence of predetermined residues or targets yielding the highest signals. General and specific target detection may be performed with various embodiments of the instant invention.

Abstract: The present invention describes a biosensing device and method. Specifically, binding of target analyte to a sensor strip provides for reduction of metal ions in solution. The reduced metal can perform catalytic reactions leading to the production of easily identifiable products such as gas bubbles or colored molecules.

Abstract: The present invention describes a car anti-theft system. Specifically, the present invention has an organic light-emitting diode (OLED) patterned onto a visible surface of a vehicle. Vehicle theft is recognized when an unauthorized driver fails to enter a predetermined code, resulting in lighting of OLED. Lighted OLED may be seen by passers-by who may then alert police that a car is in the process of being stolen. Alternatively and additionally, OLED's may be integrated into primary car alarm systems so as to add an additional, visual, layer of car protection.

Abstract: The present invention describes a biosening device and method. Specifically, binding of target analyte perturbs the surface of a sensor strip so that gas bubbles are generated in solution. The gas bubbles may be detected for determination of analyte presence in a sample.

Abstract: A photo-bioreactor can be arranged to receive incident solar radiation. The photo-bioreactor can contain photosynthetic organisms. The photosynthetic organisms can be genetically modified to produce an organic substance. The organic substance can be a biofuel or a precursor to a biofuel. The precursor can be isolated and converted into a biofuel. The biofuel can be extracted from the photo-bioreactor for use, for example, in energy generation or as a fuel.

Abstract: The present invention describes a car anti-theft system. Specifically, the present invention has an organic light-emitting diode (OLED) patterned onto a visible surface of a vehicle. Vehicle theft is recognized when an unauthorized driver fails to enter a predetermined code, resulting in lighting of OLED. Lighted OLED may be seen by passers-by who may then alert police that a car is in the process of being stolen. Alternatively and additionally, OLED's may be integrated into primary car alarm systems so as to add an additional, visual, layer of car protection.

Abstract: The present invention describes an improved plastic drink bottle. By preparing a drink bottle with separate closed internal compartments that allow for access to drinking fluids in one or both closed internal compartments, one may effectively cool beverages and supply more than one beverage in a single drink bottle.

Abstract: The present invention describes a biosening device and method. Specifically, binding of target analyte perturbs the surface of a sensor strip so that gas bubbles are generated in solution. Said gas bubbles may be detected for determination of analyte presence in sample.

Abstract: A sensor for detecting analytes of interest is described. Analyte presence or concentration is determined through measurement of changes in an electrical property in a sensor circuit during analyte exposure to the sensor. The device immobilizes natural or synthetic macromolecules sufficiently close to a capacitor, so that binding of target analyte leads to charging of the capacitor. Current flow resulting from the capacitor charging is measured in an associated detection unit.

Abstract: A sensor (700) for detecting analytes of interest in which natural or synthetic macromolecules (740) are immobilized on an electrically conductive base member (720) to insure that interaction of analyte with the macromolecules will lead to altered de novo electrical signals in a sensor circuit (720,770,198).

Abstract: A sensor for detecting analytes of interest is described. Analyte presence or concentration is determined through measurement of changes in induced electromotive force, current or other electrical property in a sensor strip during analyte exposure to the sensor. According to one class of embodiments, the present device immobilizes natural or synthetic macromolecules sufficiently close to an electrically-conductive base member to insure that interaction of analyte with the macromolecules will lead to altered de novo electrical signals in the sensor strip of base member and macromolecules. Performance of the sensor is enhanced by the use of resistance-modifying element in a circuit that includes the sensor strip, and by an adhesive agent disposed between the base member and at least one electrical lead of a detection unit.

Abstract: The present invention relates to a sensor for analyte detection. The sensor makes use of changes in electrostatic fields associated with macromolecular binding agents during their interaction with analytes. Specifically, analyte presence leads to increases in magnetic flux generated by the motions of the binding agent electrostatic material. Magnetic or induced electrical signals may be monitored for change in order to detect analyte in a sample of interest.

Abstract: A sensor for detecting analytes is described. Analyte presence or concentration is determined through measurement of changes in induced electromotive force, current or other electrical property in a base member during analyte exposure to the sensor. According to one class of embodiments, the present device immobilizes natural or synthetic macromolecules sufficiently close to an electrically-conductive base member to insure that any alteration in the motion and/or electrostatic fields of the macromolecules during interaction with a predetermined analyte will induce an increased electromotive force in the base member.

Abstract: The device described herein is an enzyme-based biosensor for detecting and/or quantifying molecules of interest. The biosensor relies on the following properties shared by all enzymes: (1) that enzymes are highly specific molecules designed to bind with only one analyte type or one class of analyte molecules; (2) that enzymes contain charges; (3) that enzymes undergo significant spacial fluctuation during periods of interaction with substrates; and (4) that these spacial fluctuations cause the charged moieties on the enzyme to move and thus generate a measurable electrostatic potential (voltage) in both the enzyme and support layers. The instant device determines analyte presence/concentration through measurement of changes in voltage or current in a conducting or semiconducting support material as a result of changes in the position of immobilized charged enzyme molecules during their interaction with analyte.