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How the Earth's rhythms keep time | Harriet Lau | TEDxNewEngland

Our planet's natural phenomena encompass numerous cycles in space and time. These events range from micrometers to thousands of miles, and from milliseconds to millions of years. Throughout Earth's multi-billion-year history, these rhythms collide, interact, and unfold, influencing humanity and shaping our experience of time. Harriet is an assistant professor in the department of earth, environmental, and planetary sciences at Brown University. She studies the ebb and flow of ice sheets and planetary mantle convection over thousands to millions of years. Researching these geodynamic processes across vastly different time scales provides insights into our past and future climate and has profound implications for life on Earth today. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

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