Figure 1: Tunnel Vision glasses help the user deal with motion sickness. Left, the user can see through the glasses as usual; middle, the glasses start to block visual stimuli in the peripheral vision; right, if the user starts to move their gaze away from the center, the glasses return to their transparent state.

To analyze on the influence of environment factors on the safety of food supply chain, this paper selects some crucial environment factors based on the influence mechanism of environmental factors to producer's food security behavior in supply chain. Taken fruit and vegetable supply chain as a example, a multi-agent simulation model has been established, in which, the following conclusions are drawn: (1) the current food supervision measures are needed to be specified further; (2) improvement on technical factors can help upgrade Chinese food security level.

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Figure 1: Affective Umbrella: Somaethestic appreciation through heart activity (light intensity change) and electrodermal activity (number of peaks influence the color) for augmenting emotion regulation in the real world using an umbrella. Dashed line circles illustrate the virtual effect of the device in action around the user.