Abstract: A mobile climate controlled indoor structure deploying multiple modular and scalable devices for continuous indoor production of algae biomass is disclosed.

Abstract: A surgical-training device for measuring roughness (non-delicate manipulation) during a simulated-surgical technique is described. The device has a housing, a platform, and a sensor module. The platform is movably coupled to the housing, and is configured for three-dimensional motion relative to the housing. The platform is further configured to move from a start position to a displaced position when a force is applied to the platform as a result of a user performing a simulated-surgical technique on the platform. A sensor module, coupled to the housing, is configured to determine when the platform moves a distance (from the start position to the displaced position) that exceeds a preset-threshold distance. If the preset-threshold distance is exceeded, sensor module indicates (by visual and/or auditory alarms within the device, and/or computerized counting and scoring reports) that the user applied excessive force, and was therefore too rough when performing the simulated-surgical technique.

Abstract: A scalable bioreactor and method of continuous production of algae in a controlled environment is disclosed.

Abstract: A surgical-training device for measuring roughness (non-delicate manipulation) during a simulated-surgical technique is described. The device has a housing, a platform, and a sensor module. The platform is movably coupled to the housing, and is configured for three-dimensional motion relative to the housing. The platform is further configured to move from a start position to a displaced position when a force is applied to the platform as a result of a user performing a simulated-surgical technique on the platform. A sensor module, coupled to the housing, is configured to determine when the platform moves a distance (from the start position to the displaced position) that exceeds a preset-threshold distance. If the preset-threshold distance is exceeded, sensor module indicates (by visual and/or auditory alarms within the device, and/or computerized counting and scoring reports) that the user applied excessive force, and was therefore too rough when performing the simulated-surgical technique.

Abstract: A surgical-training device for measuring roughness (non-delicate manipulation) during a simulated-surgical technique is described. The device has a housing, a platform, and a sensor module. The platform is movably coupled to the housing, and is configured for three-dimensional motion relative to the housing. The platform is further configured to move from a start position to a displaced position when a force is applied to the platform as a result of a user performing a simulated-surgical technique on the platform. A sensor module, coupled to the housing, is configured to determine when the platform moves a distance (from the start position to the displaced position) that exceeds a preset-threshold distance. If the preset-threshold distance is exceeded, sensor module indicates (by visual and/or auditory alarms within the device, and/or computerized counting and scoring reports) that the user applied excessive force, and was therefore too rough when performing the simulated-surgical technique.

Abstract: A surgical-training device for measuring roughness (non-delicate manipulation) during a simulated-surgical technique is described. The device has a housing, a platform, and a sensor module. The platform is movably coupled to the housing, and is configured for three-dimensional motion relative to the housing. The platform is further configured to move from a start position to a displaced position when a force is applied to the platform as a result of a user performing a simulated-surgical technique on the platform. A sensor module, coupled to the housing, is configured to determine when the platform moves a distance (from the start position to the displaced position) that exceeds a preset-threshold distance. If the preset-threshold distance is exceeded, sensor module indicates (by visual and/or auditory alarms within the device, and/or computerized counting and scoring reports) that the user applied excessive force, and was therefore too rough when performing the simulated-surgical technique.

Abstract: An improved handle for a hand operated implement of the type for which it is desirable to control the force of application. The handle has bifurcated sections which are connected by a means for sensing the applied force and indicating a variation of the applied force from a desired level.

Abstract: An improved handle for a hand operated implement of the type for which it is desirable to control the force of application. The handle has bifurcated sections which are connected by a means for sensing the applied force and indicating a variation of the applied force from a desired level.

Abstract: A method for producing images on radiation sensitive recording mediums. The method comprises the steps of providing radiation means 20 operable to produce radiation 30 at a predetermined location from the radiation means 20, and mounting a radiation sensitive recording medium 12 and the radiation means 20 to provide relative movement between the recording medium 12 and the radiation means 20 so that respective portions of the recording medium 12 are presented at the predetermined location from the radiation means 20.

Abstract: An apparatus for producing images on radiation sensitive recording mediums. The apparatus includes a plurality of radiation sources which are independently selectively operable to produce a plurality of radiation signals at a predetermined location from the radiation sources. The plurality of radiation signals are arranged to define a matrix having m rows and n columns in which m and n are each integers greater than 1, and the matrix of signals is of a predetermined size at the predetermined location. A radiation sensitive recording medium is mounted for relative movement relative to the radiation sources so that respective portions of the recording medium are presented at the predetermined location from the radiation sources. The radiation sources are selectively operated at selected intervals as the radiation sources and recording medium move relative to one another to thereby produce one or more radiation signals to thereby expose a series of dot areas on the recording medium to produce a desired image.

Abstract: A self-contained vacuum aspirator system is disclosed which comprises a container having a vacuum applied therein; a valve assembly secured to said container for selectively allowing the passage of fluid into said container; a curette in communication with an aperture in said valve assembly; and an air permeable collection means supported within said container by the aforementioned valve assembly in communication with an opening in said valve assembly for accumulating matter collected by said curette when the valve assembly is operating to establish communication between the aforementioned aperture and opening.

Abstract: A self-contained vacuum aspirator system is disclosed which comprises a container having a vacuum applied therein; a valve assembly secured to said container for selectively allowing the passage of fluid into said container; a curette in communication with an aperture in said valve assembly; and an air permeable collection means supported within said container by the aforementioned valve assembly in communication with an opening in said valve assembly for accumulating matter collected by said currette when the valve assembly is operating to establish communication between the aforementioned aperture and opening.