Embodiments of the invention are directed to a skull mount for skull mounting or European mounting to display an animal skull with antlers. The skull mount comprises two pieces, a base and a skull plate cover. A skull plate with antlers affixed thereto may be positioned on the base. This way, since the antlers are still attached to the skull plate, it provides natural positioning of the antlers for that animal. The skull plate cover then registers on the base and covers a portion of the skull plate of the animal. As such, the skull mount covers the skull plate and provides a skull mount with naturally positioned antlers within an anatomically correct skull cover patterning.

The present disclosure discloses a display method and apparatus. A specific implementation of the method comprises: acquiring an experimental environment image; presenting, on the experimental instrument image using an augmented reality approach, a status image indicating an experimental status of an experimental instrument when performing the target experiment; in response to detecting a gesture operation of a user, determining experiment effect information of an experiment operation based on a corresponding relation between the gesture operation and the experiment operation of the target experiment, wherein the experiment effect information comprises an experiment effect image; and displaying, using the augmented reality approach, the experiment effect image in the experimental environment image having presented the status image. This implementation may superpose a virtual status image and an experiment effect image on a reality environment image, thereby enhancing the display fidelity.

A system and method for playing an educational scavenger hunt game is provided. The system may include one or more object property testing tools and one or more object property playing cards. The method of play may include collecting gameplay objects in a scavenger hunt style, trading the gameplay objects to obtain objects with specific properties, and testing the object properties with the object property testing tools.

A system and method for playing an educational scavenger hunt game is provided. The system may include one or more object property testing tools and one or more object property playing cards. The method of play may include collecting gameplay objects in a scavenger hunt style, trading the gameplay objects to obtain objects with specific properties, and testing the object properties with the object property testing tools.

A teaching aid apparatus specially designed in the form of a human-like hand that reinforces learning of at least manual sign language alphabets. The teaching aid is posable, flexible, and can to depict various types of symbols and signs, where the hand-like structure is incorporated by posing materials which enhances tactile and kinesthetic learning. The disclosed teaching aid is capable of improving visual and memory perceptions and thereby beneficial for occupational and educational therapists, physical therapists, teachers and those working with individuals with unique learning needs.

Systems and methods are provided for training and monitoring administration of an inhaler medication. The system includes a mobile computing device that is configured to provide an augmented reality training and monitoring aid for asthma patients. In particular, the mobile device is programmed to capture video using a camera and sound recordings using a microphone in order to measure the patient's head position from the video and measure events relating to inhalation and exhalation from the microphone recordings. This real-time data is used to provide real-time testing and monitoring of the patient's technique for using an inhaler and an augmented reality training aid that informs the patients training. In addition, the mobile device is configured to collect background information from the patient relating to the patient's control over his or her asthma and can also interface with a back-end computing system for storing and maintaining related information.

A display mount includes roll, yaw, and pitch adjustments to precisely position the display. A wall mount is secured to a room wall. A roll axis is provided by a first vertical plate pivotally engaging a horizontal stud held by the wall mount. A first horizontal plate is fixed to the first vertical plate. A yaw axis is provided by a vertical stud pivotally attaching a second horizontal plate to the first horizontal plate. A second vertical plate is fixed to the second horizontal plate. A pitch axis is provided by a second horizontal stud pivotally attaching a third vertical plate to the second vertical plate. The third vertical plate includes a display engaging clamp or mount. Cork clutch disks residing between pivoting surfaces provide a clutching function retaining hand adjustments.

Novel phantoms are provided herein that can accurately mimic the optical and/or acoustic properties of living tissue. The disclosed phantoms are constructed of one or more polyvinyl chloride plastisol (PVCP) gels comprising a PVC and a binary plasticizer. The phantoms can be used, for example, to calibrate or test an optical and/or acoustic detection system, such as a photoacoustic imaging system or an ultrasound imaging system.

The invention relates to the field of slime, particularly the field of non toxic and washable slime, and its preparation process. Further, slime compositions also contain shaving cream, instant snow, or clay.

The invention relates to the field of slime, particularly the field of non toxic and washable slime, and its preparation process. Further, slime compositions also contain shaving cream, instant snow, or clay.