Statistical significance — getting to that p value cutoff of 0.05 — may not be all it is cracked up to be. In the Proceedings of the National Academy of Sciences this week, Texas A&M University's Valen Johnson examines how classical statistical testing matches up to Bayesian evidence thresholds.

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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.