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How smart tags can indicate food spoilage
The video thumbnail image shows a collage of a Campbell's condensed soup can, a bowl of tomato soup, a grilled cheese sandwhich, and a 1950s housewife spooning soup into a pot.
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Harira Moroccan soup
Some Like It Hot: 9 Soups from Around the World
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Who Was the Woman Behind the Statue of Liberty?
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U.S. Death Toll During Major Events
Meghan, Duchess of Sussex in 2019. (Meghan Markle, British royalty)
6 Things You Should Know About Meghan, Duchess of Sussex
Hindu Holi Festival celebrations with colored water, powder and colorful flower petals thrown over celebrants at a Hindu temple in Mathura, Uttar Pradesh, India on March 24, 2021.
Holi: Festival of Colors
A Factory Interior, watercolor, pen and gray ink, graphite, and white goache on wove paper by unknown artist, c. 1871-91; in the Yale Center for British Art. Industrial Revolution England
Inventors and Inventions of the Industrial Revolution
Lead image for "A Timeline of the World in 8 Maps"
A Timeline of the World in 8 Maps

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Videos

How smart tags can indicate food spoilage
The video thumbnail image shows a collage of a Campbell's condensed soup can, a bowl of tomato soup, a grilled cheese sandwhich, and a 1950s housewife spooning soup into a pot.
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