What are the problems of ATM machine?

We use ATM machines to deposit, withdraw, and transfer money. However, strangers unintentionally overlook what we do when they stand behind us or next to us because they stand side by side and people queue behind us. Unfortunately, this issue has not been addressed in Korea yet. Only a tiny, low-resolution mirror is attached on…

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Helmet-shaped booth of an insurance company

OOH (Out-Of-Home) advertising is any type of advertising that reaches the consumer while he or she is outside the home. Since this medium is in contrast with broadcast, print, and Internet advertising, it is focused on marketing to consumers when they are “on the go” in public places, in transit, waiting (such as in a…

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Ground level traffic lights help pedestrians be safe

Tactile paving is a system of textured ground surface indicators. It aims to assist pedestrians who are blind or visually impaired (see Wikipedia) and is also called truncated domes, detectable warnings, Tactile Ground Surface Indicators, or detectable warning surface. In Seoul, Korea, some of the tactile pavings light up at night. Interestingly, its color turns…

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