So Quick

Many researchers are developing lab-on-a-chip devices that can be used to identify viruses, chemicals, or chromosomal aberrations using just a drop of blood, writes Alok Jha at The Guardian. "The platform blurs nanotechnology, biotechnology, and micro-electronics. And it is not specific to medicine," he says. The advantage of this approach is that not only can it be done outside of a lab, but it also requires small samples.

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A former Penn State Hershey Medical Center staffer has admitted to lying about skipping mandatory steps of genetic cancer tests he performed, the Associated Press reports.

The genome of a rare, red bat suggests that its effective population size has been in decline for thousands of years, according to a PLOS One study.

In Nature this week: investigation into the genetics of medulloblastoma, and more.

A project in the UK is to use genomic selection to speed spruce tree growth, according to Innovators Magazine.