Backed in black: How to get people to buy more produce

(Brigham Young University) Researchers may have figured out the secret to get people to buy more fresh produce: dress veggies up in black.A new study by professors at Brigham Young University and Delft University of Technology looks at how the backgrounds of grocery store displays impact the attractiveness of vegetables. After testing an array of colors and neutral shades, they found the best bet is to go back in black.