Human culture can be force for evolution, says this New York Times article. The prime example cited is lactose tolerance in adults of northern European and some of African descent — being able to consume that added source of nutrition, it is thought, allowed people with that ability to better survive and pass that gene on. Now, the article says, researchers are scanning through the human genome to find regions under selective pressure.

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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.