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Reaction Challenge

Children's Playground

★Exhibit Content: Human Reaction Speed Test ★Interaction: Electromechanical Interaction ★Operation: Press any illuminated button to start the exhibit; lights will turn on randomly, quickly press the corresponding button before the light goes out; you can choose single-player mode for independent challenge or two-player mode to compete with a companion, and check the digital tube score after finishing. ★Exhibit Description: The exhibit consists of a curved display stand, two sets of illuminated button arrays, digital display tubes, a counting system, and an electronic control system. It is a recommended exhibit from KexMall. Visitors press a button to start the game, and the system randomly lights up button indicators. Participants need to quickly identify the light and press the button to respond. The exhibit offers single-player and two-player modes; the two-player mode allows two visitors to compete simultaneously, and the digital screen records the number of valid presses in real time. In the process of fun competition, it tests human reaction speed, exercises the coordination between the brain and hand muscles, and allows visitors to intuitively perceive their own reaction level. ★Scientific Principle: Reaction speed refers to the ability of the human body to quickly respond after receiving sound and light signals. This process relies on visual receptors to capture light signals, transmits instructions through the central nervous system, and then mobilizes muscles to complete the action. For ordinary people without special training, reaction time is generally 0.2~0.3 seconds, while professional athletes can shorten it to 0.1~0.2 seconds. Reaction ability is greatly influenced by genetic factors, and acquired training can only slightly improve it. The exhibit uses light-triggered button interaction to intuitively demonstrate the physiological process of neural signal transmission and hand-brain coordination.

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Principle Display: ★★★★ Interaction Effect: ★★★★★ Ease of Installation: ★★★★ Durability: ★★★★ Overall Rating: ★★★★

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