The test is the latest of several Alzheimer's biomarker panels developed on Rules-Based Medicine's DiscoveryMAP platform. The company plans to develop a specialized assay for research use by next year with a lab-developed test potentially following shortly thereafter.

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.