This fancy video from NASA goes into what a quadrupole mass spec is and why the agency uses them to study samples from Mars and other NASA missions.


HT: Kermit Murray at the Mass Spectrometry Blog

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The New York Times and ProPublica look into the close relationship between a startup and Memorial Sloan Kettering Cancer Center.

Yahoo News reports millions of dollars are being transferred from NIH, CDC, and other programs to pay for the housing of detained undocumented immigrant children.

In Science this week: in vitro generation of human reproductive cells, and more.

Researchers gave a handful of octopuses MDMA to find that they too act more social on the drug, Gizmodo reports.