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Why did we invent pottery?

Researchers found that pottery was used mainly for cooking marine and freshwater animal species, with little evidence of plant processing or deer cooking. This suggests cultural influences played a bigger role than expected in the widespread adoption of pottery.

SourceUniversity of York·JournalProceedings of the National Academy of Sciences·DateMar 21, 2016

Early uses of chili peppers in Mexico

Researchers have found evidence of chili pepper residues in ancient pottery dating back to 400 BC, suggesting that Mixe-Zoquean cultures may have used chili peppers for multiple culinary purposes. The discovery opens the door for further research into the uses of chili peppers in prehistoric times.

SourcePLOS·JournalPLOS ONE·DateNov 13, 2013

What is war good for? Sparking civilization, suggest UCLA archaeology findings from Peru

A new UCLA study suggests that warfare likely shaped the development of civilization in the Titicaca basin of southern Peru. The researchers found evidence of massive fires, iconographic signs of conflict and agricultural decline after a devastating fire in Taraco state, indicating war may have led to the downfall of this early settlem...

SourceUniversity of California - Los Angeles·JournalProceedings of the National Academy of Sciences·DateJul 25, 2011

Field Museum archaeologists amend the written history of China's first emperor

Researchers Gary Feinman and Linda Nicholas integrated textual information with archaeological research to provide a more holistic view of Shihuangdi's reign and its impact on eastern China. Their study reveals that the area was already inhabited before the emperor's colonization efforts, contradicting previous historical accounts.

SourceField Museum·JournalProceedings of the National Academy of Sciences·DateMar 1, 2010

Centuries-old Maya Blue mystery finally solved

Researchers from Wheaton College and The Field Museum discovered how the ancient Maya created the renowned blue pigment Maya Blue. They found that the pigment was produced through a ritual combination of indigo, palygorskite, and copal incense, which was then used in sacrificial ceremonies.

SourceField Museum·JournalAntiquity·DateFeb 26, 2008

In search of wine, ancients become earliest chocoholics

Researchers found chemical traces of caffeine and theobromine in ancient pottery shards dating back to 1100 B.C., indicating that cacao was consumed as a fermented drink before being used for chocolate. The discovery offers new insights into the earliest consumption of cacao, challenging previous assumptions about its history.

SourceCornell University·JournalProceedings of the National Academy of Sciences·DateNov 20, 2007