Proponents of 3-D tissue engineering say there's very little point in growing tissue in a 2-D petri dish, because the human body isn't flat and that experimental platforms need to emulate the body's structure more closely, reports Technology Review's Christopher Mims. To that end, a Houston-based company called n3D Biosciences has developed a new technology that uses magnetism to float cells in a 3-D matrix, Mims says.

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American scientists find themselves once again warning the Trump administration not to dismiss science, the New Yorker report.

A new study suggests CRISPR could be used to save coral reefs from dying off, Forbes reports.

Researchers have found that the i-motif shape of DNA previously observed in the lab also exists in human cells, and that it may serve a purpose.

In PNAS this week: a genomic, transcriptomic, and metabolomic analysis of the tea plant, Arabidopsis thaliana's adaptations to specific local environments, and more.