This Week in Science

In this week's Science, a multi-institute team of researchers report on the discovery that a specific mutation that causes nerve cell death only functions in the presence of a second mutation, offering insights into how a person's genetic makeup can influence disease development. In mouse experiments, the scientists found that the loss of a specific protein involved in the ribosome recycling led to ribosome stalling and widespread neurodegeneration, but only in one particular genetic background.

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Using DNA to sketch crime victims might not be a great idea, the NYTimes says.

Science has its own problem with sexual harassment. What do we do with the research these abusers produce, Wired asks.

Senate Republicans led by Senator Rand Paul (R-KY) are trying to change how the government funds basic research, reports ScienceInsider.

In Science this week: combining genomics and ecology to better understand the effects of natural selection on evolution, and more.