24/11/2020

COVID-19: Air quality influences the pandemic

The correlation between the high concentration of fine particles and the severity of influenza waves is well known to epidemiologists. An interdisciplinary team from the University of Geneva (UNIGE) and the ETH Zürich spin-off ...

New material 'mines' copper from toxic wastewater

We rely on water to quench our thirst and to irrigate bountiful farmland. But what do you do when that once pristine water is polluted with wastewater from abandoned copper mines?

Pakistan's lonely elephant Kaavan packs trunk for Cambodia

With music, treats and balloons, friends of Pakistan's only Asian elephant threw a farewell party for the creature ahead of its relocation to Cambodia following years of campaigning by animal rights activists.

Leaf-cutter ant first insect found with biomineral body armour

A well-known leaf-cutting ant grows its own body armour using biominerals, a protective power previously unknown in the insect world, scientists have discovered in research published Tuesday showing this makes the ants almost ...

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