In recent years, scientists have designed numerous robots for the service industry. These machines are capable of preparing food, serving, clearing up or even greeting customers, without ever taking a break.
Something as simple as the font size of calorie counts on menus can encourage customers to choose more wholesome foods when they are dining at restaurants.
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Something as simple as the font size of calorie counts on menus can encourage customers to choose more wholesome foods when they are dining at restaurants.