Researchers find Asian elephants can resist impulsive behavior
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Updates every hour. Last Updated: 23-Oct-2026 06:17 ET (23-Oct-2026 10:17 GMT/UTC)
A new study published in Science Advances reveals how Bronze Age communities in Central Europe adapted to changing environmental and social conditions by adopting broomcorn millet, a fast-growing and climate-resilient crop. Using multiple lines of bioarchaeological evidence, researchers found that millet was already being consumed in southeastern Poland around 1590 BCE – more than a century earlier than previously estimated – and was initially adopted gradually by a small number of individuals. The findings suggest that millet cultivation enabled communities to expand agriculture into previously marginal areas with poorer soils and drier conditions, reshaping how people used the landscape and strengthening food security.
A new study projects how people’s access to food, water, and energy may change in the future, in response to many different variables. In many regions, people in lower-income groups will likely face even greater resource insecurity than they do today.