Abstract: The subject matter contained herein relates to a programmable electronic display that can be controlled by a mobile device, such as a cell phone. Said display is configured to be placed for view outside a vehicle, such as the rear window of a car or a truck bed gate or on top of the roof of a car.

Abstract: A medical system is presented, where the system includes a medical profile directory configured to maintain a set of medical system profiles, a medial profile manager configured to update and maintain medical system profiles within the medical profile directory, and a server configured to interface with the medical profile manager to facilitate medical system profile maintenance. The server is configured to transmit information from at least one medical system profile to a surgical system, thereby enabling the surgical system to employ a current operational parameter within the medical system profile desired by a user.

Abstract: A medical system is presented, where the system includes a medical profile directory configured to maintain a set of medical system profiles, a medical profile manager configured to update and maintain medical system profiles within the medical profile directory, and a server configured to interface with the medical profile manager to facilitate medical system profile maintenance. The server is configured to transmit information from at least one medical system profile to a surgical system, thereby enabling the surgical system to employ a current operational parameter within the medical system profile desired by a user.

Abstract: A medical system is presented, where the system includes a medical profile directory configured to maintain a set of medical system profiles, a medical profile manager configured to update and maintain medical system profiles within the medical profile directory, and a server configured to interface with the medical profile manager to facilitate medical system profile maintenance. The server is configured to transmit information from at least one medical system profile to a surgical system, thereby enabling the surgical system to employ a current operational parameter within the medical system profile desired by a user.

Abstract: The hot water extraction process for recovering bitumen from tar sand produces a large volume of solids-laden aqueous tailings as a waste product. The solids in the tailings stream may be flocculated by the addition of time and the components of the stream then separated into a water-free solids phase and a clarified water phase. During flocculation, the zeta potential of the stream is monitored. It rises from an initial negative zeta potential, as the lime is added. Flocculation is terminated when the zeta potential is about zero. At this point, the tailings are in optimum condition for separation into the water-free solids phase and the clarified water phase. Separation is preferably effected by vacuum filtration.

Abstract: Whole tailings are treated with a flocculant to cause fines to agglomerate with the coarse particles. The product is then vacuum filtered to separate the fines from the water.