Mammoth graveyard unearthed at Mexico's new airport

Archaeologists in hard hats and face masks carefully remove earth from around enormous bones at the site of Mexico City's new airport, where construction work has uncovered a huge trove of mammoth skeletons.

The widespread footprint of blue jean microfibers

With many people working from home during the COVID-19 pandemic, blue jeans are a more popular wardrobe choice than ever. But most people don't think about microscopic remnants of their comfy jeans and other clothing that ...

Better wastewater treatment? It's a wrap

A shield of graphene helps particles destroy antibiotic-resistant bacteria and free-floating antibiotic resistance genes in wastewater treatment plants.

Bacteria breakthrough could lead to new biomaterials

Physicists at the Australian National University (ANU) have found a way to manipulate the growth of bacterial biofilms—one of the most abundant forms of life on earth.

Rethinking (waste)water and conservation

When it comes to water conservation in cities that depend on wastewater reuse, even the best intentions can have unintended consequences.

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