A portable information handling system main housing portion has a transparent cover removeably coupled at an upper surface and sealed with an inflatable seal to aid desired cooling airflow. A pump fills the inflatable seal after the transparent cover closes over the housing and deflates the inflatable seal before release of the transparent cover to an open position. In one embodiment, the transparent cover integrates a liquid crystal display that presents operating condition of processing components visible within the housing through the transparent cover.

A portable information handling system main housing portion has a transparent cover removeably coupled at an upper surface and sealed with an inflatable seal to aid desired cooling airflow. A pump fills the inflatable seal after the transparent cover closes over the housing and deflates the inflatable seal before release of the transparent cover to an open position. In one embodiment, the transparent cover integrates a liquid crystal display that presents operating condition of processing components visible within the housing through the transparent cover.

An amusement park attraction includes an attraction feature. The attraction feature includes a fluid actuator having an inflatable mass, the inflatable mass being fluidly connected to a source of pressurized fluid to enable inflation of the inflatable mass. Fluid control devices are configured to adjust inflation of the inflatable mass, and sensors are configured to monitor state properties of the fluid actuator. A controller is communicatively coupled to the fluid control devices and the sensors. The controller is configured to controllably inflate the inflatable mass based at least on feedback from the sensors to cause the fluid actuator to impact an object. The controller is configured to control the inflation of the inflatable mass to adjust parameters of the fluid actuator to maintain a force exerted by the fluid actuator on the object to within a predetermined range.