Where were enslaved Africans taken from? The answer could be hidden in their bones.
Scientists have created a groundbreaking map of strontium isotopes found across sub-Saharan Africa—which could help ...
Phys.org26d
Aluminum's surprising stability in alkaline environments enhances hydrogen production
A POSTECH research team succeeded in dramatically improving the performance of hydrogen production catalysts using this unstable metal ... research on alkaline water electrolysis using alkaline ...
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Tracing metals from Earth to water to life in China's Yellow River
In total, the authors identified 62 metals in their samples and found metal abundances spanned 10 orders of magnitude, with alkali and alkaline metals ... in River‐Fed Earth‐Human Systems ...