Metallurgist explains the surprising properties of aluminum

Despite being the most abundant metal on Earth, constituting over 8% of the Earth's core mass, aluminum was only discovered in the 1820s, by Danish physicist Hans Christian Ørsted. This is partly explained because pure aluminum ...

Microbiologists improve taste of beer

Belgian investigators have improved the flavor of contemporary beer by identifying and engineering a gene that is responsible for much of the flavor of beer and some other alcoholic drinks. The research appears in Applied ...

Ultra-processed foods are trashing our health and the planet

Our world is facing a huge challenge: we need to create enough high-quality, diverse and nutritious food to feed a growing population—and do so within the boundaries of our planet. This means significantly reducing the ...

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