Ancient Painting Suggests Societal Equality in Teotihuacan

The remains of artwork found at what was once the largest city in the Americas has added to evidence that even commoners who lived there enjoyed the finer things in life. Each year, millions of travelers visit the huge pyramids and other structures that made up the city of Teotihuacan,

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Exercise advice on food labels could help reduce obesity, researchers say

(CNN) Food labels detailing how much exercise is needed to burn off a product’s caloriecontent could help to combat obesity, according to UK researchers.Physical activity calorie equivalent (PACE) labels could improve on labels that identify only calories and nutrient content, according to a new scientific review.

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Researchers Say Indonesian Cave Art is Earliest Known Record of ‘Storytelling’

A cave painting found on an Indonesian island appears to be the earliest known record of storytelling through pictures. A team of Indonesian and Australian researchers say the work dates back nearly 44,000 years. That is several thousand years older than European

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