Why Lightweight Aggregates Float in Concrete and How to Stop Them
A new study quantifies how aggregate density, size, and paste chemistry govern the upward migration of lightweight aggregates in fresh ...
Tag: fly ash
Steel and Soda Waste Combine to Make Cement That Traps Chloride
Researchers have engineered a cement made entirely from industrial wastes that accelerates hydration, densifies its microstructure and locks up corrosive ...
AI Is Quietly Rewriting How the World Strengthens Its Soil
A systematic review of 111 studies shows that machine learning is rapidly becoming the design tool of choice for sustainable, ...
Waste-to-Energy Ash Raises Heavy-Metal Alarm at Addis Ababa Dumpsite
A study at Addis Ababa’s Reppe dumpsite finds exceptionally high mercury and cadmium in waste-to-energy ash and significant mercury enrichment ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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