Hunter-Gatherer Diets, Self-Checkouts, Penguin Colonies
Today, you\u2019ll learn about a new discovery that turns our understanding of hunter-gatherer diets on its head, the effect of self-checkout on our sense of loyalty to grocery stores, and some good news about the majestic emperor penguin.
Hunter-Gatherer Diets
- \u201cHunter-gatherers were mostly gatherers, says archaeologist.\u201d by Hannah Devlin. 2024.
- \u201cPaleo diet: What is it and why is it so popular?\u201d by Mayo Clinic Staff. 2022.
- \u201cWhat Paleo diets get wrong: We\u2019re not evolved for meat, and our ancestors ate carbs.\u201d by Julia Belluz. 2015.
Self-Checkouts
- \u201cDoes Self-Checkout Impact Grocery Store Loyalty?\u201d Drexel News. 2024.
- \u201cMust-Know Self Checkout Statistics [Latest Report].\u201d by Lorena Castillo. 2023.
- \u201cSelf-checkout now comprises nearly 40% of grocery checkout options, study says.\u201d by Catherine Douglas Moran. 2022.
- \u201cFeeling rewarded and entitled to be served: Understanding the influence of self- versus regular checkout on customer loyalty.\u201d by Farhana Nusrat & Yanliu Huang. 2024.
Penguin Colonies
- \u201cScientists Discover Four New Emperor Penguin Colonies From Satellite Images of Antarctica.\u201d by Sarah Kuta. 2024.
- \u201cTop 10 Facts About Emperor Penguins.\u201d WWF. 2023.
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