Here's a story in the Guardian about scientists who are building a portable mass spectrometer (warning: be prepared for a snootful of Star Trek references). The article focuses on Graham Cooks from Purdue University as well as Ian Stockford and Stephen Morgan from Nottingham University. Getting rid of sample prep significantly speeds up the tiny instruments, but no word yet on resolution.

 

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Lawmakers have asked four direct-to-consumer genetic testing companies to explain their privacy policies and security measures, according to Stat News.

The Trump Administration has proposed a plan to reorganize the federal government, the Washington Post reports.

In Science this week: genetic overlap among many psychiatric disorders, and more.

The Economist writes that an increasing number of scientific journals don't do peer review.