Abstract: A novel collection device for collection, storage and disposal of biological products, in conjunction with an improved cleansing method. Disclosed is an apparatus which includes a locking closing member handle to allow for safe transport and disposal of medical waste. Closing member allows for secure containment of medical waste and subsequent apparatus cleaning. Closing member design includes a gap between closing member and housing which facilitates device cleaning after waste disposal.

Abstract: An in-situ method and system of collecting, in a liquid, non-agglomerated fullerenic material from a gaseous suspension is provided. The method and system collects non-agglomerated fullerenic material by contacting a gaseous suspension comprising fullerenic material with a suspension liquid, so as to capture the fullerenic material in the suspension liquid; and collecting the liquid suspension as a suspension liquid containing the fullerenic material. This method and system may be particularly useful for collecting fullerenes or nanotubes and maintaining them in solution in non-agglomerated states.

Abstract: A novel collection device for collection, storage and disposal of biological products, in conjunction with an improved cleansing method. Disclosed is an apparatus 301 which includes a locking closing member handle 93 to allow for safe transport and disposal of medical waste. Closing member 71 allows for secure containment of medical waste and subsequent apparatus 301 cleaning. Closing member design includes a gap 191 between closing member 71 and housing 1 which facilitates device cleaning after waste disposal.

Abstract: A non-contact capacitive sensor including: a sensor plate configured to be displaced from a surface and to measure a capacitance of a gap between the surface and sensor plate; an active shield plate over the sensor plate and insulated from said sensor plate, wherein a high frequency input signal is applied to the active shield plate and sensor plate; an effective ground shield plate connected through a first resistor to a ground, over the active shield plate to sandwich the active shield plate between the ground shield plate and the sensor plate, and the ground shield plate is insulated from the active shield plate, and a second resistor connected between the ground shield plate and the active shield plate to provide a direct current (dc) path through the sensor.

Abstract: A non-contact capacitive sensor probe including a metallic sensor having a first surface opposite a dielectric medium to be sensed; a plurality of active metallic shields adjacent to the metallic sensor, each of the active metallic shields having a pattern of grooves inhibiting eddy currents on a surface of the shield, wherein the pattern on one shield does not overlap with the pattern on a second shield, and a passive metallic shield adjacent the active metallic shields, such that active metallic shields are sandwiched between the metallic sensor and the passive metallic shield.

Abstract: A method for non-contact measurement of a displacement between a surface and a capacitive sensor comprised of at least two superimposed conductive plates electrically insulated one from the other and a sensor circuit coupled to the plates including: positioning the capacitive sensor proximate to the surface such that the displacement is a distance of a gap between the surface and one of the plates; applying a high frequency signal to the plates; applying the high frequency signal and a sensor plate to control a voltage gain of an amplifier in the circuit, where the capacitance on the sensor is indicative of the displacement between the sensor and surface; differentiating an output of the amplifier and the high frequency signal, and determining a value of the displacement based on the difference between the output of the amplifier and the high frequency signal.

Abstract: A mod of combustion and a multi-component reactor to accomplish this mode of combustion are disclosed which produces fullerenes and fullerenic material by combustion. This mode consists of de-coupling an oxidation region of a flame from a post-flame region, thus giving greater control over operating parameters, such as equivalence ratio, temperature, and pressure ; allows conditions of the operating parameters of the combustion reaction to be attained which would not be easily attained by conventional methods; and offers the ability to more easily stabilize the combustion reactions to allow for higher throughputs of fuel and oxidant. Several embodiments of a primary zone of a multicomponent reactor are also disclosed. Said primary zone serves as the oxidation region, operates on the principle of providing recycle to the reacting combustion mixture, and which may be operated as approximately a well-mixed reactor.

Abstract: The fullerenic structures include fullerenes having molecular weights less than that of C60 with the exception of C36 and fullerenes having molecular weights greater than C60. Examples include fullerenes C50, C58, C130, and C176. Fullerenic structure chemically bonded to a carbon surface is also disclosed along with a method for tethering fullerenes to a carbon material. The method includes adding functionalized fullerene to a liquid suspension containing carbon material, drying the suspension to produce a powder, and heat treating the powder.