Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for displaying augmented reality content. The program and method provide for receiving, by a device, speech input to select augmented reality content for display; determining at least one keyword included in the speech input; identifying, from plural augmented reality content items, an augmented reality content item corresponding to the at least one keyword; and displaying the augmented reality content item with an image captured by a camera of the device.

Abstract: A method for testing whether a sealing method is effective may include the steps of testing a flow characteristic of the substrate, sealing the substrate, re testing the flow characteristic of the substrate, then comparing the before and after flow characteristics of the substrate to determine whether the sealing step was effective or to quantify a sealing effectiveness to the sealing step.

Abstract: A method for testing whether a sealing method is effective may include the steps of testing a flow characteristic of the substrate, sealing the substrate, re testing the flow characteristic of the substrate, then comparing the before and after flow characteristics of the substrate to determine whether the sealing step was effective or to quantify a sealing effectiveness to the sealing step.

Abstract: A method for testing whether a sealing method is effective may include the steps of testing a flow characteristic of the substrate, sealing the substrate, re testing the flow characteristic of the substrate, then comparing the before and after flow characteristics of the substrate to determine whether the sealing step was effective or to quantify a sealing effectiveness to the sealing step.

Abstract: A method for testing whether a sealing method is effective may include the steps of testing a flow characteristic of the substrate, sealing the substrate, re testing the flow characteristic of the substrate, then comparing the before and after flow characteristics of the substrate to determine whether the sealing step was effective or to quantify a sealing effectiveness to the sealing step.

Abstract: A crack filling method includes forming a first drill hole in a concrete structure, with the first hole extending into a crack formed in the concrete structure. A test hole is additionally formed in spaced relation to the first drill hole. A baseline flow test is conducted by directing a test liquid into the test hole to determine a baseline flow characteristic. A filling substance is injected into the first drill hole and into the crack to at least partially fill the crack. Subsequently, a quality flow test may be conducted by directing the test liquid into the test hole to determine a quality flow characteristic following hardening of the filling substance in the crack. The quality flow characteristic may be compared to the baseline flow characteristic to determine an effectiveness of the crack filling.

Abstract: A crack filling method includes forming a first drill hole in a concrete structure, with the first hole extending into a crack formed in the concrete structure. Other structures and applications are also contemplated such as joints and injection tube systems. A test hole is additionally formed in spaced relation to the first drill hole, with the test hole extending into the crack. A baseline flow test is conducted by directing a test liquid into the test hole to determine a baseline flow characteristic. A filling substance is injected into the first drill hole and into the crack to at least partially fill the crack. Subsequently, a quality flow test may be conducted by directing the test liquid into the test hole to determine a quality flow characteristic following hardening of the filling substance in the crack. The quality flow characteristic may be compared to the baseline flow characteristic to determine an effectiveness of the crack filling.

Abstract: A portable endoscopy system for performing an endoscopic procedure is stored in a single portable housing, where the housing and system are transportable by hand to a patient. The housing has an endoscope housing compartment, a video housing compartment, and a power supply housing compartment. The endoscope housing compartment stores a light source and a video camera. The light source provides light to an endoscope which is inserted within the patient to a predetermined area. The endoscope directs the provided light to the predetermined area and provides a light image thereof. The video camera receives the provided light image, and provides an electronic image thereof. The video housing compartment stores a video recording and playback device and a video monitor. The video recording and playback device receives and records the provided electronic image during a record mode, and provides the recorded image during a playback mode.