Abstract: An adsorbent suitable for heavy metal absorption is described, comprising a thiol functionalised support containing a stabilising amount of an alkaline metal reacted with said thiol functionality. The adsorbent may be used to remove heavy metals e.g. mercury and/or arsenic, from wastewater streams such as produced water or flue gas scrubber waters.

Abstract: An adsorbent suitable for heavy metal adsorption is described, comprising a thiol functionalised support wherein the adsorbent has a BET surface area in the range 200-500 m2/g, a pore diameter in the range 70-150 Angstroms and a pore volume?0.25 cm3/g. The adsorbent may be used to remove heavy metals e.g. mercury and/or arsenic, from wastewater streams such as produced water or flue gas scrubber waters.

Abstract: Lancets and methods of use are provided. Embodiments include lancets including a sleeve mounted to an elongated body having a needle terminating in a sharp tip.

Abstract: Arsenic is a poisonous metalloid which, because of its hydroscopic nature, is primarily transported through water. Most plant species, including the nopal cactus, produce a sticky substance called mucilage. Mucilage swells in water but is insoluble and can precipitate ions, bacteria and particles from aqueous solutions. The invention includes a method of separating particulates and heavy metals such as arsenic (As) from drinking water using natural flocculants obtained from cactus mucilage. The extraction techniques and the methodology for using the cactus mucilage obtain higher As removal than conventional methods, like aluminum sulfate precipitation.

Abstract: Lancing devices and methods of use are provided. Also provided are lancets for use with lancing devices. Certain embodiments of the lancing devices include a front end cap with an annular skin-engaging surface surrounding a piercing aperture.

Abstract: The invention relates to transaction tokens (“fobs”) having wireless functionality and methods of using the same. More specifically, fobs having radio frequency functionality such that information, such as payment information, identification information, or other like information, may be wirelessly transmitted from a memory within the fob to a receiver are disclosed. The fobs of this invention may comprise a microchip or other memory component, and/or antenna disposed on or within an insert and encased within an enclosure in an interior compartment. The fobs may have a quick-release mechanism for easily attaching to and detaching from a securing device, such as a keychain or the like. Moreover, the interior compartments of the fobs may be easily accessible for replacing the enclosed insert.

Abstract: The invention relates to transaction tokens (“fobs”) having wireless functionality and methods of using the same. More specifically, fobs having radio frequency functionality such that information, such as payment information, identification information, or other like information, may be wirelessly transmitted from a memory within the fob to a receiver are disclosed. The fobs of this invention may comprise a microchip or other memory component, and/or antenna disposed on or within an insert and encased within an enclosure in an interior compartment. The fobs may have a quick-release mechanism for easily attaching to and detaching from a securing device, such as a keychain or the like. Moreover, the interior compartments of the fobs may be easily accessible for replacing the enclosed insert.

Abstract: A turn signal apparatus includes a heading indicator which provides a heading signal and a control circuit which provides a turn direction output signal. The turn direction output signal is chosen to indicate a turn direction in response to the heading signal and a corresponding turn direction input signal. The turn direction can be for a right turn, a left turn, or a neutral turn. A left or right turn indication can be changed to a neutral turn indication in response to the heading signal.

Abstract: One embodiment relates to a method for automated correction of duplex mismatches. A duplex mismatch is detected at a port of a network device, and characteristics of the duplex mismatch are determined. The configuration of the mismatched port is automatically modified based upon said characteristics. Another embodiment relates to an apparatus for automated correction of duplex mismatches. The apparatus includes a duplex mismatch detector and an automated duplex mismatch fixer. The duplex mismatch detector is configured to detect a duplex mismatch at a port of a network device and to determine characteristics of the duplex mismatch. The automated duplex mismatch fixer is configured to modify a configuration of the mismatched port based upon said characteristics. Other embodiments and features are also disclosed.

Abstract: A lancet for use with a lancing device is provided. The lancet includes a lancet body and a drive mechanism attached to the lancet body. A needle projects from an end of the lancet body. The drive mechanism is operative in response to insertion of the lancet in the lancing device to bias the lancet toward a pricking position.

Abstract: A lancing device for use with a removable lancet having a sharp tip. The lancet includes a housing. The lancing device can include a handle connected to the housing for movement between a storage position, where the housing and handle are configured to be compactly stowed, and a use position, where the housing and handle are configured to be grasped by a user to perform the piercing operation. The lancing device can include an opening formed in the housing and a tray that is moveable with respect to the housing between an open position, where the lancet can be installed on or removed from the tray, and a closed position, where the lancet can be utilized to perform a piercing operation. The lancing device can include a structure moveable with respect to the housing between a first position, where a first piercing aperture is defined, and a second position, where a second piercing aperture is defined, where the second piercing aperture is larger than the first piercing aperture.

Abstract: Transaction tokens (“fobs”) having wireless functionality and methods of using the same are provided. More specifically, fobs are provided having radio frequency functionality such that information, such as payment information, identification information, or other like information, may be wirelessly transmitted from a memory within the fob to a receiver. The fobs provided herein may comprise a microchip or other memory means, and/or antenna disposed on or within an insert and encased within an enclosure in an interior compartment. The fobs may be provided with a quick-release mechanism for easily attaching to and detaching from a securing means, such as a keychain or the like. Moreover, the interior compartments of the fobs may be easily accessible for replacing the insert contained therein.

Abstract: In an embodiment, a method for finding duplex mismatches in a copper based network, includes: detecting late collisions and cyclic redundancy check (CRC) errors; if a port is in auto-negotiation and up in half-duplex and over threshold late collisions have been detected, then informing the user of a duplex mismatch and suggesting to the user to set the port to full duplex; and if the port is in forced full-duplex mode and over threshold CRC errors have been detected, then informing the user of a duplex mismatch and suggesting to the user to set the port to auto-negotiations mode.

Abstract: One embodiment relates to a method for automated correction of duplex mismatches. A duplex mismatch is detected at a port of a network device, and characteristics of the duplex mismatch are determined. The configuration of the mismatched port is automatically modified based upon said characteristics. Another embodiment relates to an apparatus for automated correction of duplex mismatches. The apparatus includes a duplex mismatch detector and an automated duplex mismatch fixer. The duplex mismatch detector is configured to detect a duplex mismatch at a port of a network device and to determine characteristics of the duplex mismatch. The automated duplex mismatch fixer is configured to modify a configuration of the mismatched port based upon said characteristics. Other embodiments and features are also disclosed.

Abstract: Generally, this invention is an applicator that provides for easy and efficient application of liquid substances to skin and/or hair; preferably, to a person's body, hair or skin, or to a pet's body, hair or skin. The applicator includes a handle portion having an engagement portion, a liquid medicine dispenser that removably engages with the handle portion's engagement portion, the dispenser comprises a hollow interior space with a liquid substance, preferably medicinal and at least one opening for dispensing the liquid substance through hollow “teeth” connected to the handle portion. The teeth selectively distribute the liquid substance to the person or pet's hair by brushing. In another embodiment, the applicator is made of a material that is easily disposable or breakable so that it is safe for use with children or in potentially violent atmospheres such as prisons.

Abstract: Lancets and methods of use are provided. Embodiments include lancets including a sleeve mounted to an elongated body having a needle terminating in a sharp tip.

Abstract: Lancing devices and methods of use are provided. Also provided are lancets for use with lancing devices. Certain embodiments of the lancing devices include a front end cap with an annular skin-engaging surface surrounding a piercing aperture.