Adaptive Complexity talks about a paper published this week in PNAS that lends a clue to why cancer cells can keep growing and dividing, even in an environment that lacks nutrients. Princeton's David Botstein used a model of "unnaturally" starved mutant yeast to find mutations in the TOR pathway, which is a critical stress response regulatory pathway.

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The London School of Economics' Daniele Fanelli argues at the Proceedings of the National Academy of Sciences that the reproducibility crisis in science isn't as dire as some say.

A team of researchers in Portugal has examined the genomic basis for racing pigeons' athleticism and navigational skills, finding it's likely polygenic.

Wired reports that diagnostic firms continue to seek, post-Theranos, the ability to diagnose diseases from small amounts of blood.

In Science this week: analysis of DNA from ancient North Africans, and more.