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AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.
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Intelligenza Artificiale
The Bible's Prehistory, Purpose, and Political Future
Education for All: Disability, Diversity and Inclusion
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Yale University is an Ivy League research university located in New Haven, CT. Founded in 1701, it has produced leaders in many fields, from politics and business to science, medicine and the arts.
Explains how image processing software devices are evaluated for regulatory purposes.
David Swensen examines endowment management through asset allocation, market timing, security selection, and responses to criticism of his investment approach.
A lecture examines how European integration, immigration, and xenophobia challenge France’s national identity amid economic tensions and violence in Parisian suburbs.
How mortgages, REITs, and speculative real-estate booms connect housing markets to financial and economic crises.
Explore how ion movement generates cardiac action potentials, propagates through the conduction system, and produces the heartbeat and EKG.
A brief introduction to Yale Radiology’s Body Imaging Section, focused on ultrasound.
This course explores the causes, course, and consequences of the American Civil War, from the 1840s to 1877. The primary goal of the course is to understand the multiple meanings of a transforming event in American history.
How big data and machine learning may improve estimates of drug development risk and help biopharmaceutical companies allocate R&D resources.
Examines Jacob, Joseph, Moses, Exodus, biblical portrayals of God, and the emergence of Israelite religion through convergence and divergence.
An interdisciplinary introduction to human nature through philosophy, psychology, behavioral economics, and literature, framed around happiness, morality, and political philosophy.
Examines how early monasticism’s ascetic renunciation evolved into communal Western life under the Rule of St. Benedict, connecting labor with learning.
Examines Constantine’s conversion, Christian emperorship, founding of Constantinople, and intervention in Church doctrine as forces reshaping the Roman Empire.
Trace the evolution of real estate finance, from property rights and early mortgages to securitization, government-backed markets, and the 2007–2008 financial crisis.
Explore Brønsted acidity through pKa, solvent effects, alanine titration, and the broader framework of nucleophilic substitution.
A lecture on Montesquieu’s theory of separated governmental powers and his claim that climate and social structure shape law.
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