More Alike Than Not

At Nature, researcher Chris Stringer of the Natural History Museum in London asks what makes a modern human. Compared to their ancestors, modern humans have evolved certain traits that are easy to distinguish, like the shape of their skulls or skeleton constructions. After that, it gets a little harder to tell the ancestors' traits from modern humans' traits, Stringer says.

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Gene drives might run into biological resistance, the Economist reports.

Forensic experts exhumed painter Salvador Dalí's body to collect DNA for a paternity test, CBS News reports.

Yale Environment 360 writes that synthetic and conservation biologists aren't always on the same wavelength, but they are trying to reach an understanding.

In Science this week: full CRISPR locus integration complex structure, and more.