Abstract: An arrangement includes a housing, a plurality of sampling and analysis sites contained within the housing, each of the sampling and analysis sites having a skin-penetration member having a first end configured to pierce the skin, and an inner lumen in communication with the first end, an actuator operatively associated with the skin-penetration member, and an analyte quantification member in fluid communication with the inner lumen of the skin-penetration member. Integrated devices including such arrangements are also described.

Abstract: The instant disclosure generally relates to lubricating compositions having an oil of lubricating viscosity, a mixture of boron-containing and boron-free dispersants, an overbased magnesium-based detergent, an overbased calcium-based detergent, a molybdenum-containing material, and, optionally, other performance additives. The instant lubricating compositions may improve one or more of cleanliness, TBN retention, fuel economy and low-speed preignition (“LSPI”).

Abstract: A debit/credit card (chip card) having a body, storage element, at least one processor, a display element (LCD screen) and at least one touchpad, allowing a user to manually enter electronic information to be stored by the at least one storage element and displayed by the at least one display element, such that the at one display element displays the electronic information in the form of at least two credit and/or debit card transactions. A method of keeping track of a person's spending, the method involving providing a chip card, manually entering the electronic information; and viewing the electronic information on the at least one display element, the at least one display element displaying at least two credit and/or debit card transactions.

Abstract: A debit/credit card (chip card) having a body, storage element, at least one processor, a display element (LCD screen) and at least one touchpad, allowing a user to manually enter electronic information to be stored by the at least one storage element and displayed by the at least one display element, such that the at one display element displays the electronic information in the form of at least two credit and/or debit card transactions. A method of keeping track of a person's spending, the method involving providing a chip card, manually entering the electronic information; and viewing the electronic information on the at least one display element, the at least one display element displaying at least two credit and/or debit card transactions.