Hydration 1, Overview

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Hydration 2, C-S-H

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Introduction 2, Why "Portland" cement

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GEMS course – Lecture 02: Single calculation using hydration of C3A as an example

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Myths of cement chemistry by Prof. Karen Scrivener, EPFL, Switzerland

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Mozart - Música Clássica para Estimular o Cérebro

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Introduction 1, Context

21:01
Watch Trudeau speak directly to Trump during blistering speech

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