Scientists test new method for identifying small microplastics

Microplastics, from the beads that were once commonplace in cosmetics to the weathered and broken-down remnants of trash, are now ubiquitous in marine and inland waters around the world. To date, though, scientists have struggled ...

Building a better forest tree with CRISPR gene editing

Researchers at North Carolina State University used a CRISPR gene-editing system to breed poplar trees with reduced levels of lignin, the major barrier to sustainable production of wood fibers, while improving their wood ...

Research is the first to unlock the secret of microbial slime

The slimy outer layer of fungi and bacteria known as the "extracellular matrix," or ECM, has the consistency of jelly and acts as a protective and envelope layer. But, according to a recent study in the journal iScience, ...

Making the structure of 'fire ice' with nanoparticles

Cage structures made with nanoparticles could be a route toward making organized nanostructures with mixed materials, and researchers at the University of Michigan have shown how to achieve this through computer simulations.

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