Abstract: Linings for fitting an object to a body part, and their use, are provided. The lining may include a flexible sheet having a fluid impenetrable outer portion enclosing an internal volume and the lining may include barriers forming a number of compartments substantially secured in place within the internal volume. The barriers may be permeable to gas and/or liquid, yet may be impermeable to the conformable material and the gas and/or liquid may be supplied to or aspirated from one or more compartments within the internal volume. Aspiration of gas and/or liquid from the internal volume may limit both deformation of the conformable material and shape adjustment of the flexible sheet.

Abstract: Linings for fitting an object to a body part, and their use, are provided. The lining may include a flexible sheet having a fluid impenetrable outer portion enclosing an internal volume and the lining may include barriers forming a number of compartments substantially secured in place within the internal volume. The barriers may be permeable to gas and/or liquid, yet may be impermeable to the conformable material and the gas and/or liquid may be supplied to or aspirated from one or more compartments within the internal volume. Aspiration of gas and/or liquid from the internal volume may limit both deformation of the conformable material and shape adjustment of the flexible sheet.

Abstract: A system for tracking physical activity by a user and for controlling usage of an electronic device by the user, the system comprising: a Digital Physical Activity Monitor (DPAM) configured to be worn by the user and record the physical activity performed by the user as physical activity time credits; and a Digital Control Means (DCM) for controlling the amount of time that the user can use the electronic device, wherein the DCM receives physical activity time credits from the DPAM and enables the electronic device for a period of time corresponding to the physical activity time credits relayed by the DPAM.

Abstract: Apparatus for and method of thermally decomposing wastes laden typically with organic solvents, other organic liquids and soluble organic materials, by first extracting such wastes in a pressure vessel using a fluid extractant in which the organics are soluble, thereby producing a fluid extract of the organics in the extractant fluid and a non-extracted residue of reduced BTU/lb value. The extractant fluid, typically propane, is preferably a gas at ordinary conditions of temperature and pressure but in the pressure vessel means is held to conditions of temperature and pressure sufficient to render the extractant fluid a solvent for the organics. Means are provided for separating the residue from the organics extracted from the waste material, and the residue is burned typically in a solids incinerator. The fluid extract is separated into an extracted organics fraction and an extractant fraction, the latter being recycled for use in the pressure vessel.